137140875

素因数分解:

$3^2\times 5^3\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 249281760

約数和(自身を除く): 112140885

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 139, 225, 375, 417, 695, 877, 1125, 1251, 2085, 2631, 3475, 4385, 6255, 7893, 10425, 13155, 17375, 21925, 31275, 39465, 52125, 65775, 109625, 121903, 156375, 197325, 328875, 365709, 609515, 986625, 1097127, 1828545, 3047575, 5485635, 9142725, 15237875, 27428175, 45713625, 137140875]

約数ペア:

[(1, 137140875), (3, 45713625), (5, 27428175), (9, 15237875), (15, 9142725), (25, 5485635), (45, 3047575), (75, 1828545), (125, 1097127), (139, 986625), (225, 609515), (375, 365709), (417, 328875), (695, 197325), (877, 156375), (1125, 121903), (1251, 109625), (2085, 65775), (2631, 52125), (3475, 39465), (4385, 31275), (6255, 21925), (7893, 17375), (10425, 13155)]