20230225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 26462592

約数和(自身を除く): 6232367

約数列:

[1, 5, 23, 25, 115, 151, 233, 575, 755, 1165, 3473, 3775, 5359, 5825, 17365, 26795, 35183, 86825, 133975, 175915, 809209, 879575, 4046045, 20230225]

約数ペア:

[(1, 20230225), (5, 4046045), (23, 879575), (25, 809209), (115, 175915), (151, 133975), (233, 86825), (575, 35183), (755, 26795), (1165, 17365), (3473, 5825), (3775, 5359)]