2315268481

素因数分解:

${\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 2481072104

約数和(自身を除く): 165803623

約数列:

[1, 23, 61, 157, 457, 529, 1403, 3611, 9577, 10511, 27877, 32269, 71749, 83053, 220271, 241753, 641171, 1650227, 4376689, 5066233, 14746933, 37955221, 100663847, 2315268481]

約数ペア:

[(1, 2315268481), (23, 100663847), (61, 37955221), (157, 14746933), (457, 5066233), (529, 4376689), (1403, 1650227), (3611, 641171), (9577, 241753), (10511, 220271), (27877, 83053), (32269, 71749)]