1330354335

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1249159}}^1$

素因数の和:1249238

約数の個数: 16

約数和(自身を含む): 2158548480

約数和(自身を除く): 828194145

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1249159, 3747477, 6245795, 18737385, 88690289, 266070867, 443451445, 1330354335]

約数ペア:

[(1, 1330354335), (3, 443451445), (5, 266070867), (15, 88690289), (71, 18737385), (213, 6245795), (355, 3747477), (1065, 1249159)]