27650675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 37237200

約数和(自身を除く): 9586525

約数列:

[1, 5, 13, 25, 65, 149, 325, 571, 745, 1937, 2855, 3725, 7423, 9685, 14275, 37115, 48425, 85079, 185575, 425395, 1106027, 2126975, 5530135, 27650675]

約数ペア:

[(1, 27650675), (5, 5530135), (13, 2126975), (25, 1106027), (65, 425395), (149, 185575), (325, 85079), (571, 48425), (745, 37115), (1937, 14275), (2855, 9685), (3725, 7423)]