153609985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{32579}}^1$

素因数の和:32648

約数の個数: 16

約数和(自身を含む): 197043840

約数和(自身を除く): 43433855

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 32579, 162895, 749317, 1335739, 3746585, 6678695, 30721997, 153609985]

約数ペア:

[(1, 153609985), (5, 30721997), (23, 6678695), (41, 3746585), (115, 1335739), (205, 749317), (943, 162895), (4715, 32579)]