66922765

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147083}}^1$

素因数の和:147108

約数の個数: 16

約数和(自身を含む): 98840448

約数和(自身を除く): 31917683

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 147083, 735415, 1029581, 1912079, 5147905, 9560395, 13384553, 66922765]

約数ペア:

[(1, 66922765), (5, 13384553), (7, 9560395), (13, 5147905), (35, 1912079), (65, 1029581), (91, 735415), (455, 147083)]