27113725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 35944128

約数和(自身を除く): 8830403

約数列:

[1, 5, 17, 25, 85, 131, 425, 487, 655, 2227, 2435, 3275, 8279, 11135, 12175, 41395, 55675, 63797, 206975, 318985, 1084549, 1594925, 5422745, 27113725]

約数ペア:

[(1, 27113725), (5, 5422745), (17, 1594925), (25, 1084549), (85, 318985), (131, 206975), (425, 63797), (487, 55675), (655, 41395), (2227, 12175), (2435, 11135), (3275, 8279)]