9801605

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 13703256

約数和(自身を除く): 3901651

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 953, 2057, 4765, 10285, 10483, 16201, 52415, 81005, 115313, 178211, 576565, 891055, 1960321, 9801605]

約数ペア:

[(1, 9801605), (5, 1960321), (11, 891055), (17, 576565), (55, 178211), (85, 115313), (121, 81005), (187, 52415), (605, 16201), (935, 10483), (953, 10285), (2057, 4765)]