201890585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{1861}}^1$

素因数の和:3548

約数の個数: 16

約数和(自身を含む): 261201360

約数和(自身を除く): 59310775

約数列:

[1, 5, 13, 65, 1669, 1861, 8345, 9305, 21697, 24193, 108485, 120965, 3106009, 15530045, 40378117, 201890585]

約数ペア:

[(1, 201890585), (5, 40378117), (13, 15530045), (65, 3106009), (1669, 120965), (1861, 108485), (8345, 24193), (9305, 21697)]