1965014775

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2693}}^1$

素因数の和:2782

約数の個数: 96

約数和(自身を含む): 3848325120

約数和(自身を除く): 1883310345

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 47, 69, 75, 115, 135, 141, 207, 225, 235, 345, 423, 575, 621, 675, 705, 1035, 1081, 1175, 1269, 1725, 2115, 2693, 3105, 3243, 3525, 5175, 5405, 6345, 8079, 9729, 10575, 13465, 15525, 16215, 24237, 27025, 29187, 31725, 40395, 48645, 61939, 67325, 72711, 81075, 121185, 126571, 145935, 185817, 201975, 243225, 309695, 363555, 379713, 557451, 605925, 632855, 729675, 929085, 1139139, 1548475, 1672353, 1817775, 1898565, 2787255, 2911133, 3164275, 3417417, 4645425, 5695695, 8361765, 8733399, 9492825, 13936275, 14555665, 17087085, 26200197, 28478475, 41808825, 43666995, 72778325, 78600591, 85435425, 131000985, 218334975, 393002955, 655004925, 1965014775]

約数ペア:

[(1, 1965014775), (3, 655004925), (5, 393002955), (9, 218334975), (15, 131000985), (23, 85435425), (25, 78600591), (27, 72778325), (45, 43666995), (47, 41808825), (69, 28478475), (75, 26200197), (115, 17087085), (135, 14555665), (141, 13936275), (207, 9492825), (225, 8733399), (235, 8361765), (345, 5695695), (423, 4645425), (575, 3417417), (621, 3164275), (675, 2911133), (705, 2787255), (1035, 1898565), (1081, 1817775), (1175, 1672353), (1269, 1548475), (1725, 1139139), (2115, 929085), (2693, 729675), (3105, 632855), (3243, 605925), (3525, 557451), (5175, 379713), (5405, 363555), (6345, 309695), (8079, 243225), (9729, 201975), (10575, 185817), (13465, 145935), (15525, 126571), (16215, 121185), (24237, 81075), (27025, 72711), (29187, 67325), (31725, 61939), (40395, 48645)]