138338802015

素因数分解:

$3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{6481087}}^1$

素因数の和:6482518

約数の個数: 16

約数和(自身を含む): 221497663488

約数和(自身を除く): 83158861473

約数列:

[1, 3, 5, 15, 1423, 4269, 7115, 21345, 6481087, 19443261, 32405435, 97216305, 9222586801, 27667760403, 46112934005, 138338802015]

約数ペア:

[(1, 138338802015), (3, 46112934005), (5, 27667760403), (15, 9222586801), (1423, 97216305), (4269, 32405435), (7115, 19443261), (21345, 6481087)]