65460215

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1069}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 80994720

約数和(自身を除く): 15534505

約数列:

[1, 5, 37, 185, 331, 1069, 1655, 5345, 12247, 39553, 61235, 197765, 353839, 1769195, 13092043, 65460215]

約数ペア:

[(1, 65460215), (5, 13092043), (37, 1769195), (185, 353839), (331, 197765), (1069, 61235), (1655, 39553), (5345, 12247)]