84779255

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8243}}^1$

素因数の和:8287

約数の個数: 24

約数和(自身を含む): 118416816

約数和(自身を除く): 33637561

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 8243, 10285, 41215, 90673, 140131, 453365, 700655, 997403, 1541441, 4987015, 7707205, 16955851, 84779255]

約数ペア:

[(1, 84779255), (5, 16955851), (11, 7707205), (17, 4987015), (55, 1541441), (85, 997403), (121, 700655), (187, 453365), (605, 140131), (935, 90673), (2057, 41215), (8243, 10285)]