53235215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31223}}^1$

素因数の和:31270

約数の個数: 16

約数和(自身を含む): 71940096

約数和(自身を除く): 18704881

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 31223, 156115, 343453, 967913, 1717265, 4839565, 10647043, 53235215]

約数ペア:

[(1, 53235215), (5, 10647043), (11, 4839565), (31, 1717265), (55, 967913), (155, 343453), (341, 156115), (1705, 31223)]