15120323283

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{492631}}^1$

素因数の和:493434

約数の個数: 16

約数和(自身を含む): 21738864896

約数和(自身を除く): 6618541613

約数列:

[1, 3, 13, 39, 787, 2361, 10231, 30693, 492631, 1477893, 6404203, 19212609, 387700597, 1163101791, 5040107761, 15120323283]

約数ペア:

[(1, 15120323283), (3, 5040107761), (13, 1163101791), (39, 387700597), (787, 19212609), (2361, 6404203), (10231, 1477893), (30693, 492631)]