82354605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{238709}}^1$

素因数の和:238740

約数の個数: 16

約数和(自身を含む): 137496960

約数和(自身を除く): 55142355

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 238709, 716127, 1193545, 3580635, 5490307, 16470921, 27451535, 82354605]

約数ペア:

[(1, 82354605), (3, 27451535), (5, 16470921), (15, 5490307), (23, 3580635), (69, 1193545), (115, 716127), (345, 238709)]