4907745

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 8566272

約数和(自身を除く): 3658527

約数列:

[1, 3, 5, 9, 15, 45, 191, 571, 573, 955, 1713, 1719, 2855, 2865, 5139, 8565, 8595, 25695, 109061, 327183, 545305, 981549, 1635915, 4907745]

約数ペア:

[(1, 4907745), (3, 1635915), (5, 981549), (9, 545305), (15, 327183), (45, 109061), (191, 25695), (571, 8595), (573, 8565), (955, 5139), (1713, 2865), (1719, 2855)]