7142290695

素因数分解:

$3^3\times 5^1\times {\mathrm{52905857}}^1$

素因数の和:52905871

約数の個数: 16

約数和(自身を含む): 12697405920

約数和(自身を除く): 5555115225

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 52905857, 158717571, 264529285, 476152713, 793587855, 1428458139, 2380763565, 7142290695]

約数ペア:

[(1, 7142290695), (3, 2380763565), (5, 1428458139), (9, 793587855), (15, 476152713), (27, 264529285), (45, 158717571), (135, 52905857)]