71730015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{683143}}^1$

素因数の和:683158

約数の個数: 16

約数和(自身を含む): 131163648

約数和(自身を除く): 59433633

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 683143, 2049429, 3415715, 4782001, 10247145, 14346003, 23910005, 71730015]

約数ペア:

[(1, 71730015), (3, 23910005), (5, 14346003), (7, 10247145), (15, 4782001), (21, 3415715), (35, 2049429), (105, 683143)]