13477715

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 16899840

約数和(自身を除く): 3422125

約数列:

[1, 5, 31, 89, 155, 445, 977, 2759, 4885, 13795, 30287, 86953, 151435, 434765, 2695543, 13477715]

約数ペア:

[(1, 13477715), (5, 2695543), (31, 434765), (89, 151435), (155, 86953), (445, 30287), (977, 13795), (2759, 4885)]