1481554945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{735263}}^1$

素因数の和:735312

約数の個数: 16

約数和(自身を含む): 1976389632

約数和(自身を除く): 494834687

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 735263, 3676315, 9558419, 22793153, 47792095, 113965765, 296310989, 1481554945]

約数ペア:

[(1, 1481554945), (5, 296310989), (13, 113965765), (31, 47792095), (65, 22793153), (155, 9558419), (403, 3676315), (2015, 735263)]