2217967075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{1627}}^1\times {\mathrm{1759}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 2842357760

約数和(自身を除く): 624390685

約数列:

[1, 5, 25, 31, 155, 775, 1627, 1759, 8135, 8795, 40675, 43975, 50437, 54529, 252185, 272645, 1260925, 1363225, 2861893, 14309465, 71547325, 88718683, 443593415, 2217967075]

約数ペア:

[(1, 2217967075), (5, 443593415), (25, 88718683), (31, 71547325), (155, 14309465), (775, 2861893), (1627, 1363225), (1759, 1260925), (8135, 272645), (8795, 252185), (40675, 54529), (43975, 50437)]