7131590145

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1\times {\mathrm{3533}}^1$

素因数の和:5022

約数の個数: 48

約数和(自身を含む): 12772611072

約数和(自身を除く): 5641020927

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1447, 3533, 4341, 7235, 10599, 13023, 17665, 21705, 31797, 44857, 52995, 65115, 109523, 134571, 158985, 224285, 328569, 403713, 547615, 672855, 985707, 1642845, 2018565, 4928535, 5112251, 15336753, 25561255, 46010259, 76683765, 158479781, 230051295, 475439343, 792398905, 1426318029, 2377196715, 7131590145]

約数ペア:

[(1, 7131590145), (3, 2377196715), (5, 1426318029), (9, 792398905), (15, 475439343), (31, 230051295), (45, 158479781), (93, 76683765), (155, 46010259), (279, 25561255), (465, 15336753), (1395, 5112251), (1447, 4928535), (3533, 2018565), (4341, 1642845), (7235, 985707), (10599, 672855), (13023, 547615), (17665, 403713), (21705, 328569), (31797, 224285), (44857, 158985), (52995, 134571), (65115, 109523)]