140181505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{22483}}^1$

素因数の和:22560

約数の個数: 16

約数和(自身を含む): 178073280

約数和(自身を除く): 37891775

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 22483, 112415, 652007, 966769, 3260035, 4833845, 28036301, 140181505]

約数ペア:

[(1, 140181505), (5, 28036301), (29, 4833845), (43, 3260035), (145, 966769), (215, 652007), (1247, 112415), (6235, 22483)]