71137235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57601}}^1$

素因数の和:57638

約数の個数: 16

約数和(自身を含む): 96771360

約数和(自身を除く): 25634125

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 57601, 288005, 748813, 1094419, 3744065, 5472095, 14227447, 71137235]

約数ペア:

[(1, 71137235), (5, 14227447), (13, 5472095), (19, 3744065), (65, 1094419), (95, 748813), (247, 288005), (1235, 57601)]