53425565

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1301}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 65995776

約数和(自身を除く): 12570211

約数列:

[1, 5, 43, 191, 215, 955, 1301, 6505, 8213, 41065, 55943, 248491, 279715, 1242455, 10685113, 53425565]

約数ペア:

[(1, 53425565), (5, 10685113), (43, 1242455), (191, 279715), (215, 248491), (955, 55943), (1301, 41065), (6505, 8213)]