893870622725

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{1028117}}^1$

素因数の和:1028629

約数の個数: 24

約数和(自身を含む): 1124432094240

約数和(自身を除く): 230561471515

約数列:

[1, 5, 25, 83, 415, 419, 2075, 2095, 10475, 34777, 173885, 869425, 1028117, 5140585, 25702925, 85333711, 426668555, 430781023, 2133342775, 2153905115, 10769525575, 35754824909, 178774124545, 893870622725]

約数ペア:

[(1, 893870622725), (5, 178774124545), (25, 35754824909), (83, 10769525575), (415, 2153905115), (419, 2133342775), (2075, 430781023), (2095, 426668555), (10475, 85333711), (34777, 25702925), (173885, 5140585), (869425, 1028117)]