87772095

素因数分解:

$3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{4231}}^1$

素因数の和:4703

約数の個数: 24

約数和(自身を含む): 152504352

約数和(自身を除く): 64732257

約数列:

[1, 3, 5, 9, 15, 45, 461, 1383, 2305, 4149, 4231, 6915, 12693, 20745, 21155, 38079, 63465, 190395, 1950491, 5851473, 9752455, 17554419, 29257365, 87772095]

約数ペア:

[(1, 87772095), (3, 29257365), (5, 17554419), (9, 9752455), (15, 5851473), (45, 1950491), (461, 190395), (1383, 63465), (2305, 38079), (4149, 21155), (4231, 20745), (6915, 12693)]