11290125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 128

約数和(自身を含む): 25878528

約数和(自身を除く): 14588403

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 23, 25, 33, 35, 51, 55, 69, 75, 77, 85, 105, 115, 119, 125, 161, 165, 175, 187, 231, 253, 255, 275, 345, 357, 375, 385, 391, 425, 483, 525, 561, 575, 595, 759, 805, 825, 875, 935, 1155, 1173, 1265, 1275, 1309, 1375, 1725, 1771, 1785, 1925, 1955, 2125, 2415, 2625, 2737, 2805, 2875, 2975, 3795, 3927, 4025, 4125, 4301, 4675, 5313, 5775, 5865, 6325, 6375, 6545, 8211, 8625, 8855, 8925, 9625, 9775, 12075, 12903, 13685, 14025, 14875, 18975, 19635, 20125, 21505, 23375, 26565, 28875, 29325, 30107, 31625, 32725, 41055, 44275, 44625, 48875, 60375, 64515, 68425, 70125, 90321, 94875, 98175, 107525, 132825, 146625, 150535, 163625, 205275, 221375, 322575, 342125, 451605, 490875, 537625, 664125, 752675, 1026375, 1612875, 2258025, 3763375, 11290125]

約数ペア:

[(1, 11290125), (3, 3763375), (5, 2258025), (7, 1612875), (11, 1026375), (15, 752675), (17, 664125), (21, 537625), (23, 490875), (25, 451605), (33, 342125), (35, 322575), (51, 221375), (55, 205275), (69, 163625), (75, 150535), (77, 146625), (85, 132825), (105, 107525), (115, 98175), (119, 94875), (125, 90321), (161, 70125), (165, 68425), (175, 64515), (187, 60375), (231, 48875), (253, 44625), (255, 44275), (275, 41055), (345, 32725), (357, 31625), (375, 30107), (385, 29325), (391, 28875), (425, 26565), (483, 23375), (525, 21505), (561, 20125), (575, 19635), (595, 18975), (759, 14875), (805, 14025), (825, 13685), (875, 12903), (935, 12075), (1155, 9775), (1173, 9625), (1265, 8925), (1275, 8855), (1309, 8625), (1375, 8211), (1725, 6545), (1771, 6375), (1785, 6325), (1925, 5865), (1955, 5775), (2125, 5313), (2415, 4675), (2625, 4301), (2737, 4125), (2805, 4025), (2875, 3927), (2975, 3795)]