13761365

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 17418240

約数和(自身を除く): 3656875

約数列:

[1, 5, 31, 47, 155, 235, 1457, 1889, 7285, 9445, 58559, 88783, 292795, 443915, 2752273, 13761365]

約数ペア:

[(1, 13761365), (5, 2752273), (31, 443915), (47, 292795), (155, 88783), (235, 58559), (1457, 9445), (1889, 7285)]