83605225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16001}}^1$

素因数の和:16041

約数の個数: 24

約数和(自身を含む): 119054880

約数和(自身を除く): 35449655

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 16001, 80005, 176011, 304019, 400025, 880055, 1520095, 3344209, 4400275, 7600475, 16721045, 83605225]

約数ペア:

[(1, 83605225), (5, 16721045), (11, 7600475), (19, 4400275), (25, 3344209), (55, 1520095), (95, 880055), (209, 400025), (275, 304019), (475, 176011), (1045, 80005), (5225, 16001)]