71330505

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{66977}}^1$

素因数の和:67056

約数の個数: 16

約数和(自身を含む): 115737984

約数和(自身を除く): 44407479

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 66977, 200931, 334885, 1004655, 4755367, 14266101, 23776835, 71330505]

約数ペア:

[(1, 71330505), (3, 23776835), (5, 14266101), (15, 4755367), (71, 1004655), (213, 334885), (355, 200931), (1065, 66977)]