28202263175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{36390017}}^1$

素因数の和:36390058

約数の個数: 12

約数和(自身を含む): 36098897856

約数和(自身を除く): 7896634681

約数列:

[1, 5, 25, 31, 155, 775, 36390017, 181950085, 909750425, 1128090527, 5640452635, 28202263175]

約数ペア:

[(1, 28202263175), (5, 5640452635), (25, 1128090527), (31, 909750425), (155, 181950085), (775, 36390017)]