98520565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137791}}^1$

素因数の和:137820

約数の個数: 16

約数和(自身を含む): 138894336

約数和(自身を除く): 40373771

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 137791, 688955, 1515701, 1791283, 7578505, 8956415, 19704113, 98520565]

約数ペア:

[(1, 98520565), (5, 19704113), (11, 8956415), (13, 7578505), (55, 1791283), (65, 1515701), (143, 688955), (715, 137791)]