9145565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12791}}^1$

素因数の和:12820

約数の個数: 16

約数和(自身を含む): 12894336

約数和(自身を除く): 3748771

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 12791, 63955, 140701, 166283, 703505, 831415, 1829113, 9145565]

約数ペア:

[(1, 9145565), (5, 1829113), (11, 831415), (13, 703505), (55, 166283), (65, 140701), (143, 63955), (715, 12791)]