77461915

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{997}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 95568480

約数和(自身を除く): 18106565

約数列:

[1, 5, 41, 205, 379, 997, 1895, 4985, 15539, 40877, 77695, 204385, 377863, 1889315, 15492383, 77461915]

約数ペア:

[(1, 77461915), (5, 15492383), (41, 1889315), (205, 377863), (379, 204385), (997, 77695), (1895, 40877), (4985, 15539)]