2149698815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{3307}}^1$

素因数の和:3599

約数の個数: 32

約数和(自身を含む): 2880976896

約数和(自身を除く): 731278081

約数列:

[1, 5, 11, 53, 55, 223, 265, 583, 1115, 2453, 2915, 3307, 11819, 12265, 16535, 36377, 59095, 130009, 175271, 181885, 650045, 737461, 876355, 1927981, 3687305, 8112071, 9639905, 39085433, 40560355, 195427165, 429939763, 2149698815]

約数ペア:

[(1, 2149698815), (5, 429939763), (11, 195427165), (53, 40560355), (55, 39085433), (223, 9639905), (265, 8112071), (583, 3687305), (1115, 1927981), (2453, 876355), (2915, 737461), (3307, 650045), (11819, 181885), (12265, 175271), (16535, 130009), (36377, 59095)]