75647065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1321}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 97944336

約数和(自身を除く): 22297271

約数列:

[1, 5, 13, 65, 881, 1321, 4405, 6605, 11453, 17173, 57265, 85865, 1163801, 5819005, 15129413, 75647065]

約数ペア:

[(1, 75647065), (5, 15129413), (13, 5819005), (65, 1163801), (881, 85865), (1321, 57265), (4405, 17173), (6605, 11453)]