4207639155

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{941}}^1\times {\mathrm{971}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 6768292608

約数和(自身を除く): 2560653453

約数列:

[1, 3, 5, 15, 307, 921, 941, 971, 1535, 2823, 2913, 4605, 4705, 4855, 14115, 14565, 288887, 298097, 866661, 894291, 913711, 1444435, 1490485, 2741133, 4333305, 4471455, 4568555, 13705665, 280509277, 841527831, 1402546385, 4207639155]

約数ペア:

[(1, 4207639155), (3, 1402546385), (5, 841527831), (15, 280509277), (307, 13705665), (921, 4568555), (941, 4471455), (971, 4333305), (1535, 2741133), (2823, 1490485), (2913, 1444435), (4605, 913711), (4705, 894291), (4855, 866661), (14115, 298097), (14565, 288887)]