93908925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 193246560

約数和(自身を除く): 99337635

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 45, 55, 57, 75, 95, 99, 165, 171, 209, 225, 275, 285, 475, 495, 627, 825, 855, 1045, 1425, 1881, 1997, 2475, 3135, 4275, 5225, 5991, 9405, 9985, 15675, 17973, 21967, 29955, 37943, 47025, 49925, 65901, 89865, 109835, 113829, 149775, 189715, 197703, 329505, 341487, 417373, 449325, 549175, 569145, 948575, 988515, 1252119, 1647525, 1707435, 2086865, 2845725, 3756357, 4942575, 6260595, 8537175, 10434325, 18781785, 31302975, 93908925]

約数ペア:

[(1, 93908925), (3, 31302975), (5, 18781785), (9, 10434325), (11, 8537175), (15, 6260595), (19, 4942575), (25, 3756357), (33, 2845725), (45, 2086865), (55, 1707435), (57, 1647525), (75, 1252119), (95, 988515), (99, 948575), (165, 569145), (171, 549175), (209, 449325), (225, 417373), (275, 341487), (285, 329505), (475, 197703), (495, 189715), (627, 149775), (825, 113829), (855, 109835), (1045, 89865), (1425, 65901), (1881, 49925), (1997, 47025), (2475, 37943), (3135, 29955), (4275, 21967), (5225, 17973), (5991, 15675), (9405, 9985)]