68969445

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97829}}^1$

素因数の和:97884

約数の個数: 16

約数和(自身を含む): 112700160

約数和(自身を除く): 43730715

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 97829, 293487, 489145, 1467435, 4597963, 13793889, 22989815, 68969445]

約数ペア:

[(1, 68969445), (3, 22989815), (5, 13793889), (15, 4597963), (47, 1467435), (141, 489145), (235, 293487), (705, 97829)]