15703668945

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{11083}}^1$

素因数の和:11191

約数の個数: 72

約数和(自身を含む): 29194191936

約数和(自身を除く): 13490522991

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 185, 207, 333, 345, 555, 851, 1035, 1369, 1665, 2553, 4107, 4255, 6845, 7659, 11083, 12321, 12765, 20535, 31487, 33249, 38295, 55415, 61605, 94461, 99747, 157435, 166245, 254909, 283383, 410071, 472305, 498735, 764727, 1230213, 1274545, 1416915, 2050355, 2294181, 3690639, 3823635, 6151065, 9431633, 11470905, 15172627, 18453195, 28294899, 45517881, 47158165, 75863135, 84884697, 136553643, 141474495, 227589405, 348970421, 424423485, 682768215, 1046911263, 1744852105, 3140733789, 5234556315, 15703668945]

約数ペア:

[(1, 15703668945), (3, 5234556315), (5, 3140733789), (9, 1744852105), (15, 1046911263), (23, 682768215), (37, 424423485), (45, 348970421), (69, 227589405), (111, 141474495), (115, 136553643), (185, 84884697), (207, 75863135), (333, 47158165), (345, 45517881), (555, 28294899), (851, 18453195), (1035, 15172627), (1369, 11470905), (1665, 9431633), (2553, 6151065), (4107, 3823635), (4255, 3690639), (6845, 2294181), (7659, 2050355), (11083, 1416915), (12321, 1274545), (12765, 1230213), (20535, 764727), (31487, 498735), (33249, 472305), (38295, 410071), (55415, 283383), (61605, 254909), (94461, 166245), (99747, 157435)]