125468685

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 230218560

約数和(自身を除く): 104749875

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 257, 285, 571, 771, 855, 1285, 1713, 2313, 2855, 3855, 4883, 5139, 8565, 10849, 11565, 14649, 24415, 25695, 32547, 43947, 54245, 73245, 97641, 146747, 162735, 219735, 440241, 488205, 733735, 1320723, 2201205, 2788193, 6603615, 8364579, 13940965, 25093737, 41822895, 125468685]

約数ペア:

[(1, 125468685), (3, 41822895), (5, 25093737), (9, 13940965), (15, 8364579), (19, 6603615), (45, 2788193), (57, 2201205), (95, 1320723), (171, 733735), (257, 488205), (285, 440241), (571, 219735), (771, 162735), (855, 146747), (1285, 97641), (1713, 73245), (2313, 54245), (2855, 43947), (3855, 32547), (4883, 25695), (5139, 24415), (8565, 14649), (10849, 11565)]