91030225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25463}}^1$

素因数の和:25497

約数の個数: 24

約数和(自身を含む): 132616512

約数和(自身を除く): 41586287

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 25463, 127315, 280093, 331019, 636575, 1400465, 1655095, 3641209, 7002325, 8275475, 18206045, 91030225]

約数ペア:

[(1, 91030225), (5, 18206045), (11, 8275475), (13, 7002325), (25, 3641209), (55, 1655095), (65, 1400465), (143, 636575), (275, 331019), (325, 280093), (715, 127315), (3575, 25463)]