20162325045

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1399}}^1\times {\mathrm{2753}}^1$

素因数の和:4509

約数の個数: 32

約数和(自身を含む): 32387040000

約数和(自身を除く): 12224714955

約数列:

[1, 3, 5, 15, 349, 1047, 1399, 1745, 2753, 4197, 5235, 6995, 8259, 13765, 20985, 41295, 488251, 960797, 1464753, 2441255, 2882391, 3851447, 4803985, 7323765, 11554341, 14411955, 19257235, 57771705, 1344155003, 4032465009, 6720775015, 20162325045]

約数ペア:

[(1, 20162325045), (3, 6720775015), (5, 4032465009), (15, 1344155003), (349, 57771705), (1047, 19257235), (1399, 14411955), (1745, 11554341), (2753, 7323765), (4197, 4803985), (5235, 3851447), (6995, 2882391), (8259, 2441255), (13765, 1464753), (20985, 960797), (41295, 488251)]