237439145

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{1667}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 290392128

約数和(自身を除く): 52952983

約数列:

[1, 5, 61, 305, 467, 1667, 2335, 8335, 28487, 101687, 142435, 508435, 778489, 3892445, 47487829, 237439145]

約数ペア:

[(1, 237439145), (5, 47487829), (61, 3892445), (305, 778489), (467, 508435), (1667, 142435), (2335, 101687), (8335, 28487)]