104985285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{411707}}^1$

素因数の和:411732

約数の個数: 16

約数和(自身を含む): 177857856

約数和(自身を除く): 72872571

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 411707, 1235121, 2058535, 6175605, 6999019, 20997057, 34995095, 104985285]

約数ペア:

[(1, 104985285), (3, 34995095), (5, 20997057), (15, 6999019), (17, 6175605), (51, 2058535), (85, 1235121), (255, 411707)]