48729225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{38219}}^1$

素因数の和:38249

約数の個数: 24

約数和(自身を含む): 85307040

約数和(自身を除く): 36577815

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 38219, 114657, 191095, 573285, 649723, 955475, 1949169, 2866425, 3248615, 9745845, 16243075, 48729225]

約数ペア:

[(1, 48729225), (3, 16243075), (5, 9745845), (15, 3248615), (17, 2866425), (25, 1949169), (51, 955475), (75, 649723), (85, 573285), (255, 191095), (425, 114657), (1275, 38219)]