86921055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4793}}^1$

素因数の和:4848

約数の個数: 48

約数和(自身を含む): 167521536

約数和(自身を除く): 80600481

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 4793, 6045, 14379, 18135, 23965, 43137, 62309, 71895, 148583, 186927, 215685, 311545, 445749, 560781, 742915, 934635, 1337247, 1931579, 2228745, 2803905, 5794737, 6686235, 9657895, 17384211, 28973685, 86921055]

約数ペア:

[(1, 86921055), (3, 28973685), (5, 17384211), (9, 9657895), (13, 6686235), (15, 5794737), (31, 2803905), (39, 2228745), (45, 1931579), (65, 1337247), (93, 934635), (117, 742915), (155, 560781), (195, 445749), (279, 311545), (403, 215685), (465, 186927), (585, 148583), (1209, 71895), (1395, 62309), (2015, 43137), (3627, 23965), (4793, 18135), (6045, 14379)]