11738685

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{15971}}^1$

素因数の和:15993

約数の個数: 24

約数和(自身を含む): 21849696

約数和(自身を除く): 10111011

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 15971, 47913, 79855, 111797, 239565, 335391, 558985, 782579, 1676955, 2347737, 3912895, 11738685]

約数ペア:

[(1, 11738685), (3, 3912895), (5, 2347737), (7, 1676955), (15, 782579), (21, 558985), (35, 335391), (49, 239565), (105, 111797), (147, 79855), (245, 47913), (735, 15971)]