3528135

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 6805344

約数和(自身を除く): 3277209

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 163, 185, 195, 333, 481, 489, 555, 585, 815, 1443, 1467, 1665, 2119, 2405, 2445, 4329, 6031, 6357, 7215, 7335, 10595, 18093, 19071, 21645, 30155, 31785, 54279, 78403, 90465, 95355, 235209, 271395, 392015, 705627, 1176045, 3528135]

約数ペア:

[(1, 3528135), (3, 1176045), (5, 705627), (9, 392015), (13, 271395), (15, 235209), (37, 95355), (39, 90465), (45, 78403), (65, 54279), (111, 31785), (117, 30155), (163, 21645), (185, 19071), (195, 18093), (333, 10595), (481, 7335), (489, 7215), (555, 6357), (585, 6031), (815, 4329), (1443, 2445), (1467, 2405), (1665, 2119)]