860041745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{148411}}^1$

素因数の和:148496

約数の個数: 16

約数和(自身を含む): 1104185280

約数和(自身を除く): 244143535

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 148411, 742055, 2819809, 9053071, 14099045, 45265355, 172008349, 860041745]

約数ペア:

[(1, 860041745), (5, 172008349), (19, 45265355), (61, 14099045), (95, 9053071), (305, 2819809), (1159, 742055), (5795, 148411)]