39401465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 49061376

約数和(自身を除く): 9659911

約数列:

[1, 5, 31, 155, 233, 1091, 1165, 5455, 7223, 33821, 36115, 169105, 254203, 1271015, 7880293, 39401465]

約数ペア:

[(1, 39401465), (5, 7880293), (31, 1271015), (155, 254203), (233, 169105), (1091, 36115), (1165, 33821), (5455, 7223)]