13415500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{3833}}^1$

素因数の和:3859

約数の個数: 48

約数和(自身を含む): 33493824

約数和(自身を除く): 20078324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 3833, 7666, 15332, 19165, 26831, 38330, 53662, 76660, 95825, 107324, 134155, 191650, 268310, 383300, 479125, 536620, 670775, 958250, 1341550, 1916500, 2683100, 3353875, 6707750, 13415500]

約数ペア:

[(1, 13415500), (2, 6707750), (4, 3353875), (5, 2683100), (7, 1916500), (10, 1341550), (14, 958250), (20, 670775), (25, 536620), (28, 479125), (35, 383300), (50, 268310), (70, 191650), (100, 134155), (125, 107324), (140, 95825), (175, 76660), (250, 53662), (350, 38330), (500, 26831), (700, 19165), (875, 15332), (1750, 7666), (3500, 3833)]