48480355

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17989}}^1$

素因数の和:18019

約数の個数: 24

約数和(自身を含む): 73830960

約数和(自身を除く): 25350605

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 17989, 89945, 125923, 197879, 629615, 881461, 989395, 1385153, 4407305, 6925765, 9696071, 48480355]

約数ペア:

[(1, 48480355), (5, 9696071), (7, 6925765), (11, 4407305), (35, 1385153), (49, 989395), (55, 881461), (77, 629615), (245, 197879), (385, 125923), (539, 89945), (2695, 17989)]