874328275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{13807}}^1$

素因数の和:13983

約数の個数: 24

約数和(自身を含む): 1155729600

約数和(自身を除く): 281401325

約数列:

[1, 5, 17, 25, 85, 149, 425, 745, 2533, 3725, 12665, 13807, 63325, 69035, 234719, 345175, 1173595, 2057243, 5867975, 10286215, 34973131, 51431075, 174865655, 874328275]

約数ペア:

[(1, 874328275), (5, 174865655), (17, 51431075), (25, 34973131), (85, 10286215), (149, 5867975), (425, 2057243), (745, 1173595), (2533, 345175), (3725, 234719), (12665, 69035), (13807, 63325)]