545020005

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{231431}}^1$

素因数の和:231596

約数の個数: 16

約数和(自身を含む): 877590144

約数和(自身を除く): 332570139

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 231431, 694293, 1157155, 3471465, 36334667, 109004001, 181673335, 545020005]

約数ペア:

[(1, 545020005), (3, 181673335), (5, 109004001), (15, 36334667), (157, 3471465), (471, 1157155), (785, 694293), (2355, 231431)]