228492575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13001}}^1$

素因数の和:13067

約数の個数: 24

約数和(自身を含む): 306327120

約数和(自身を除く): 77834545

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 3515, 13001, 17575, 65005, 247019, 325025, 481037, 1235095, 2405185, 6175475, 9139703, 12025925, 45698515, 228492575]

約数ペア:

[(1, 228492575), (5, 45698515), (19, 12025925), (25, 9139703), (37, 6175475), (95, 2405185), (185, 1235095), (475, 481037), (703, 325025), (925, 247019), (3515, 65005), (13001, 17575)]