39151245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53267}}^1$

素因数の和:53289

約数の個数: 24

約数和(自身を含む): 72870624

約数和(自身を除く): 33719379

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 53267, 159801, 266335, 372869, 799005, 1118607, 1864345, 2610083, 5593035, 7830249, 13050415, 39151245]

約数ペア:

[(1, 39151245), (3, 13050415), (5, 7830249), (7, 5593035), (15, 2610083), (21, 1864345), (35, 1118607), (49, 799005), (105, 372869), (147, 266335), (245, 159801), (735, 53267)]