9800475

素因数分解:

$3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 16330800

約数和(自身を除く): 6530325

約数列:

[1, 3, 5, 15, 25, 75, 149, 447, 745, 877, 2235, 2631, 3725, 4385, 11175, 13155, 21925, 65775, 130673, 392019, 653365, 1960095, 3266825, 9800475]

約数ペア:

[(1, 9800475), (3, 3266825), (5, 1960095), (15, 653365), (25, 392019), (75, 130673), (149, 65775), (447, 21925), (745, 13155), (877, 11175), (2235, 4385), (2631, 3725)]