82761165

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 151796736

約数和(自身を除く): 69035571

約数列:

[1, 3, 5, 9, 15, 31, 41, 45, 93, 123, 155, 205, 279, 369, 465, 615, 1271, 1395, 1447, 1845, 3813, 4341, 6355, 7235, 11439, 13023, 19065, 21705, 44857, 57195, 59327, 65115, 134571, 177981, 224285, 296635, 403713, 533943, 672855, 889905, 1839137, 2018565, 2669715, 5517411, 9195685, 16552233, 27587055, 82761165]

約数ペア:

[(1, 82761165), (3, 27587055), (5, 16552233), (9, 9195685), (15, 5517411), (31, 2669715), (41, 2018565), (45, 1839137), (93, 889905), (123, 672855), (155, 533943), (205, 403713), (279, 296635), (369, 224285), (465, 177981), (615, 134571), (1271, 65115), (1395, 59327), (1447, 57195), (1845, 44857), (3813, 21705), (4341, 19065), (6355, 13023), (7235, 11439)]