69726285

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16661}}^1$

素因数の和:16706

約数の個数: 32

約数和(自身を含む): 127964160

約数和(自身を除く): 58237875

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 16661, 49983, 83305, 149949, 249915, 449847, 516491, 749745, 1549473, 2249235, 2582455, 4648419, 7747365, 13945257, 23242095, 69726285]

約数ペア:

[(1, 69726285), (3, 23242095), (5, 13945257), (9, 7747365), (15, 4648419), (27, 2582455), (31, 2249235), (45, 1549473), (93, 749745), (135, 516491), (155, 449847), (279, 249915), (465, 149949), (837, 83305), (1395, 49983), (4185, 16661)]