13898685

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 23328000

約数和(自身を除く): 9429315

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 267, 359, 435, 445, 1077, 1335, 1795, 2581, 5385, 7743, 10411, 12905, 31233, 31951, 38715, 52055, 95853, 156165, 159755, 479265, 926579, 2779737, 4632895, 13898685]

約数ペア:

[(1, 13898685), (3, 4632895), (5, 2779737), (15, 926579), (29, 479265), (87, 159755), (89, 156165), (145, 95853), (267, 52055), (359, 38715), (435, 31951), (445, 31233), (1077, 12905), (1335, 10411), (1795, 7743), (2581, 5385)]