129661005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1613}}^1$

素因数の和:1877

約数の個数: 32

約数和(自身を含む): 217541376

約数和(自身を除く): 87880371

約数列:

[1, 3, 5, 15, 23, 69, 115, 233, 345, 699, 1165, 1613, 3495, 4839, 5359, 8065, 16077, 24195, 26795, 37099, 80385, 111297, 185495, 375829, 556485, 1127487, 1879145, 5637435, 8644067, 25932201, 43220335, 129661005]

約数ペア:

[(1, 129661005), (3, 43220335), (5, 25932201), (15, 8644067), (23, 5637435), (69, 1879145), (115, 1127487), (233, 556485), (345, 375829), (699, 185495), (1165, 111297), (1613, 80385), (3495, 37099), (4839, 26795), (5359, 24195), (8065, 16077)]