1325062755

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{12203}}^1$

素因数の和:12360

約数の個数: 48

約数和(自身を含む): 2436894720

約数和(自身を除く): 1111831965

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 127, 171, 285, 381, 635, 855, 1143, 1905, 2413, 5715, 7239, 12065, 12203, 21717, 36195, 36609, 61015, 108585, 109827, 183045, 231857, 549135, 695571, 1159285, 1549781, 2086713, 3477855, 4649343, 7748905, 10433565, 13948029, 23246715, 29445839, 69740145, 88337517, 147229195, 265012551, 441687585, 1325062755]

約数ペア:

[(1, 1325062755), (3, 441687585), (5, 265012551), (9, 147229195), (15, 88337517), (19, 69740145), (45, 29445839), (57, 23246715), (95, 13948029), (127, 10433565), (171, 7748905), (285, 4649343), (381, 3477855), (635, 2086713), (855, 1549781), (1143, 1159285), (1905, 695571), (2413, 549135), (5715, 231857), (7239, 183045), (12065, 109827), (12203, 108585), (21717, 61015), (36195, 36609)]