47068225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 61871040

約数和(自身を除く): 14802815

約数列:

[1, 5, 19, 25, 95, 197, 475, 503, 985, 2515, 3743, 4925, 9557, 12575, 18715, 47785, 93575, 99091, 238925, 495455, 1882729, 2477275, 9413645, 47068225]

約数ペア:

[(1, 47068225), (5, 9413645), (19, 2477275), (25, 1882729), (95, 495455), (197, 238925), (475, 99091), (503, 93575), (985, 47785), (2515, 18715), (3743, 12575), (4925, 9557)]