2625507315

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1\times {\mathrm{1523}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 4714463520

約数和(自身を除く): 2088956205

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1321, 1523, 3963, 4569, 6605, 7615, 11889, 13707, 19815, 22845, 38309, 44167, 59445, 68535, 114927, 132501, 191545, 220835, 344781, 397503, 574635, 662505, 1723905, 1987515, 2011883, 6035649, 10059415, 18106947, 30178245, 58344607, 90534735, 175033821, 291723035, 525101463, 875169105, 2625507315]

約数ペア:

[(1, 2625507315), (3, 875169105), (5, 525101463), (9, 291723035), (15, 175033821), (29, 90534735), (45, 58344607), (87, 30178245), (145, 18106947), (261, 10059415), (435, 6035649), (1305, 2011883), (1321, 1987515), (1523, 1723905), (3963, 662505), (4569, 574635), (6605, 397503), (7615, 344781), (11889, 220835), (13707, 191545), (19815, 132501), (22845, 114927), (38309, 68535), (44167, 59445)]