2053294225

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{3257}}^1$

素因数の和:3585

約数の個数: 24

約数和(自身を含む): 2579084928

約数和(自身を除く): 525790703

約数列:

[1, 5, 25, 151, 167, 755, 835, 3257, 3775, 4175, 16285, 25217, 81425, 126085, 491807, 543919, 630425, 2459035, 2719595, 12295175, 13597975, 82131769, 410658845, 2053294225]

約数ペア:

[(1, 2053294225), (5, 410658845), (25, 82131769), (151, 13597975), (167, 12295175), (755, 2719595), (835, 2459035), (3257, 630425), (3775, 543919), (4175, 491807), (16285, 126085), (25217, 81425)]