15667049705

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 19202641920

約数和(自身を除く): 3535592215

約数列:

[1, 5, 83, 241, 383, 409, 415, 1205, 1915, 2045, 20003, 31789, 33947, 92303, 98569, 100015, 156647, 158945, 169735, 461515, 492845, 783235, 7661149, 8181227, 13001701, 37751927, 38305745, 40906135, 65008505, 188759635, 3133409941, 15667049705]

約数ペア:

[(1, 15667049705), (5, 3133409941), (83, 188759635), (241, 65008505), (383, 40906135), (409, 38305745), (415, 37751927), (1205, 13001701), (1915, 8181227), (2045, 7661149), (20003, 783235), (31789, 492845), (33947, 461515), (92303, 169735), (98569, 158945), (100015, 156647)]