104321605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{8237}}^1$

素因数の和:8408

約数の個数: 16

約数和(自身を含む): 133455600

約数和(自身を除く): 29133995

約数列:

[1, 5, 17, 85, 149, 745, 2533, 8237, 12665, 41185, 140029, 700145, 1227313, 6136565, 20864321, 104321605]

約数ペア:

[(1, 104321605), (5, 20864321), (17, 6136565), (85, 1227313), (149, 700145), (745, 140029), (2533, 41185), (8237, 12665)]