4047360025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{29207}}^1$

素因数の和:29481

約数の個数: 24

約数和(自身を含む): 5258841984

約数和(自身を除く): 1211481959

約数列:

[1, 5, 23, 25, 115, 241, 575, 1205, 5543, 6025, 27715, 29207, 138575, 146035, 671761, 730175, 3358805, 7038887, 16794025, 35194435, 161894401, 175972175, 809472005, 4047360025]

約数ペア:

[(1, 4047360025), (5, 809472005), (23, 175972175), (25, 161894401), (115, 35194435), (241, 16794025), (575, 7038887), (1205, 3358805), (5543, 730175), (6025, 671761), (27715, 146035), (29207, 138575)]