2150492755

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{7507}}^1$

素因数の和:7635

約数の個数: 32

約数和(自身を含む): 2802345984

約数和(自身を除く): 651853229

約数列:

[1, 5, 23, 47, 53, 115, 235, 265, 1081, 1219, 2491, 5405, 6095, 7507, 12455, 37535, 57293, 172661, 286465, 352829, 397871, 863305, 1764145, 1989355, 8115067, 9151033, 18699937, 40575335, 45755165, 93499685, 430098551, 2150492755]

約数ペア:

[(1, 2150492755), (5, 430098551), (23, 93499685), (47, 45755165), (53, 40575335), (115, 18699937), (235, 9151033), (265, 8115067), (1081, 1989355), (1219, 1764145), (2491, 863305), (5405, 397871), (6095, 352829), (7507, 286465), (12455, 172661), (37535, 57293)]