24287415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 42240000

約数和(自身を除く): 17952585

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2749, 2945, 8247, 8835, 13745, 41235, 52231, 85219, 156693, 255657, 261155, 426095, 783465, 1278285, 1619161, 4857483, 8095805, 24287415]

約数ペア:

[(1, 24287415), (3, 8095805), (5, 4857483), (15, 1619161), (19, 1278285), (31, 783465), (57, 426095), (93, 261155), (95, 255657), (155, 156693), (285, 85219), (465, 52231), (589, 41235), (1767, 13745), (2749, 8835), (2945, 8247)]