1232915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 16

約数和(自身を含む): 1575936

約数和(自身を除く): 343021

約数列:

[1, 5, 23, 71, 115, 151, 355, 755, 1633, 3473, 8165, 10721, 17365, 53605, 246583, 1232915]

約数ペア:

[(1, 1232915), (5, 246583), (23, 53605), (71, 17365), (115, 10721), (151, 8165), (355, 3473), (755, 1633)]