61527215

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 74856960

約数和(自身を除く): 13329745

約数列:

[1, 5, 151, 227, 359, 755, 1135, 1795, 34277, 54209, 81493, 171385, 271045, 407465, 12305443, 61527215]

約数ペア:

[(1, 61527215), (5, 12305443), (151, 407465), (227, 271045), (359, 171385), (755, 81493), (1135, 54209), (1795, 34277)]