8064495

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 15482880

約数和(自身を除く): 7418385

約数列:

[1, 3, 5, 9, 15, 27, 31, 41, 45, 47, 93, 123, 135, 141, 155, 205, 235, 279, 369, 423, 465, 615, 705, 837, 1107, 1269, 1271, 1395, 1457, 1845, 1927, 2115, 3813, 4185, 4371, 5535, 5781, 6345, 6355, 7285, 9635, 11439, 13113, 17343, 19065, 21855, 28905, 34317, 39339, 52029, 57195, 59737, 65565, 86715, 171585, 179211, 196695, 260145, 298685, 537633, 896055, 1612899, 2688165, 8064495]

約数ペア:

[(1, 8064495), (3, 2688165), (5, 1612899), (9, 896055), (15, 537633), (27, 298685), (31, 260145), (41, 196695), (45, 179211), (47, 171585), (93, 86715), (123, 65565), (135, 59737), (141, 57195), (155, 52029), (205, 39339), (235, 34317), (279, 28905), (369, 21855), (423, 19065), (465, 17343), (615, 13113), (705, 11439), (837, 9635), (1107, 7285), (1269, 6355), (1271, 6345), (1395, 5781), (1457, 5535), (1845, 4371), (1927, 4185), (2115, 3813)]