123070055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{49927}}^1$

素因数の和:49978

約数の個数: 16

約数和(自身を含む): 161766720

約数和(自身を除く): 38696665

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 49927, 249635, 848759, 1447883, 4243795, 7239415, 24614011, 123070055]

約数ペア:

[(1, 123070055), (5, 24614011), (17, 7239415), (29, 4243795), (85, 1447883), (145, 848759), (493, 249635), (2465, 49927)]