87016725

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{7297}}^1$

素因数の和:7366

約数の個数: 36

約数和(自身を含む): 158819076

約数和(自身を除く): 71802351

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2385, 3975, 7297, 11925, 21891, 36485, 65673, 109455, 182425, 328365, 386741, 547275, 1160223, 1641825, 1933705, 3480669, 5801115, 9668525, 17403345, 29005575, 87016725]

約数ペア:

[(1, 87016725), (3, 29005575), (5, 17403345), (9, 9668525), (15, 5801115), (25, 3480669), (45, 1933705), (53, 1641825), (75, 1160223), (159, 547275), (225, 386741), (265, 328365), (477, 182425), (795, 109455), (1325, 65673), (2385, 36485), (3975, 21891), (7297, 11925)]