4955001575

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{1249}}^1\times {\mathrm{1783}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 6221700000

約数和(自身を除く): 1266698425

約数列:

[1, 5, 25, 89, 445, 1249, 1783, 2225, 6245, 8915, 31225, 44575, 111161, 158687, 555805, 793435, 2226967, 2779025, 3967175, 11134835, 55674175, 198200063, 991000315, 4955001575]

約数ペア:

[(1, 4955001575), (5, 991000315), (25, 198200063), (89, 55674175), (445, 11134835), (1249, 3967175), (1783, 2779025), (2225, 2226967), (6245, 793435), (8915, 555805), (31225, 158687), (44575, 111161)]