147792325

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 187587200

約数和(自身を除く): 39794875

約数列:

[1, 5, 25, 61, 199, 305, 487, 995, 1525, 2435, 4975, 12139, 12175, 29707, 60695, 96913, 148535, 303475, 484565, 742675, 2422825, 5911693, 29558465, 147792325]

約数ペア:

[(1, 147792325), (5, 29558465), (25, 5911693), (61, 2422825), (199, 742675), (305, 484565), (487, 303475), (995, 148535), (1525, 96913), (2435, 60695), (4975, 29707), (12139, 12175)]