2904142725

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3001}}^1$

素因数の和:3068

約数の個数: 144

約数和(自身を含む): 6271634304

約数和(自身を除く): 3367491579

約数列:

[1, 3, 5, 9, 11, 15, 17, 23, 25, 33, 45, 51, 55, 69, 75, 85, 99, 115, 153, 165, 187, 207, 225, 253, 255, 275, 345, 391, 425, 495, 561, 575, 759, 765, 825, 935, 1035, 1173, 1265, 1275, 1683, 1725, 1955, 2277, 2475, 2805, 3001, 3519, 3795, 3825, 4301, 4675, 5175, 5865, 6325, 8415, 9003, 9775, 11385, 12903, 14025, 15005, 17595, 18975, 21505, 27009, 29325, 33011, 38709, 42075, 45015, 51017, 56925, 64515, 69023, 75025, 87975, 99033, 107525, 135045, 153051, 165055, 193545, 207069, 225075, 255085, 297099, 322575, 345115, 459153, 495165, 561187, 621207, 675225, 759253, 765255, 825275, 967725, 1035345, 1173391, 1275425, 1485495, 1683561, 1725575, 2277759, 2295765, 2475825, 2805935, 3106035, 3520173, 3796265, 3826275, 5050683, 5176725, 5866955, 6833277, 7427475, 8417805, 10560519, 11388795, 11478825, 12907301, 14029675, 15530175, 17600865, 18981325, 25253415, 29334775, 34166385, 38721903, 42089025, 52802595, 56943975, 64536505, 88004325, 116165709, 126267075, 170831925, 193609515, 264012975, 322682525, 580828545, 968047575, 2904142725]

約数ペア:

[(1, 2904142725), (3, 968047575), (5, 580828545), (9, 322682525), (11, 264012975), (15, 193609515), (17, 170831925), (23, 126267075), (25, 116165709), (33, 88004325), (45, 64536505), (51, 56943975), (55, 52802595), (69, 42089025), (75, 38721903), (85, 34166385), (99, 29334775), (115, 25253415), (153, 18981325), (165, 17600865), (187, 15530175), (207, 14029675), (225, 12907301), (253, 11478825), (255, 11388795), (275, 10560519), (345, 8417805), (391, 7427475), (425, 6833277), (495, 5866955), (561, 5176725), (575, 5050683), (759, 3826275), (765, 3796265), (825, 3520173), (935, 3106035), (1035, 2805935), (1173, 2475825), (1265, 2295765), (1275, 2277759), (1683, 1725575), (1725, 1683561), (1955, 1485495), (2277, 1275425), (2475, 1173391), (2805, 1035345), (3001, 967725), (3519, 825275), (3795, 765255), (3825, 759253), (4301, 675225), (4675, 621207), (5175, 561187), (5865, 495165), (6325, 459153), (8415, 345115), (9003, 322575), (9775, 297099), (11385, 255085), (12903, 225075), (14025, 207069), (15005, 193545), (17595, 165055), (18975, 153051), (21505, 135045), (27009, 107525), (29325, 99033), (33011, 87975), (38709, 75025), (42075, 69023), (45015, 64515), (51017, 56925)]