15408690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 41150592

約数和(自身を除く): 25741902

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 881, 1166, 1590, 1749, 1762, 2643, 2915, 3498, 4405, 5286, 5830, 8745, 8810, 9691, 13215, 17490, 19382, 26430, 29073, 46693, 48455, 58146, 93386, 96910, 140079, 145365, 233465, 280158, 290730, 466930, 513623, 700395, 1027246, 1400790, 1540869, 2568115, 3081738, 5136230, 7704345, 15408690]

約数ペア:

[(1, 15408690), (2, 7704345), (3, 5136230), (5, 3081738), (6, 2568115), (10, 1540869), (11, 1400790), (15, 1027246), (22, 700395), (30, 513623), (33, 466930), (53, 290730), (55, 280158), (66, 233465), (106, 145365), (110, 140079), (159, 96910), (165, 93386), (265, 58146), (318, 48455), (330, 46693), (530, 29073), (583, 26430), (795, 19382), (881, 17490), (1166, 13215), (1590, 9691), (1749, 8810), (1762, 8745), (2643, 5830), (2915, 5286), (3498, 4405)]