210901045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{41887}}^1$

素因数の和:41964

約数の個数: 16

約数和(自身を含む): 271434240

約数和(自身を除く): 60533195

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 41887, 209435, 795853, 2220011, 3979265, 11100055, 42180209, 210901045]

約数ペア:

[(1, 210901045), (5, 42180209), (19, 11100055), (53, 3979265), (95, 2220011), (265, 795853), (1007, 209435), (5035, 41887)]