55146715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8237}}^1$

素因数の和:8358

約数の個数: 16

約数和(自身を含む): 71967168

約数和(自身を除く): 16820453

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 8237, 41185, 107081, 535405, 848411, 4242055, 11029343, 55146715]

約数ペア:

[(1, 55146715), (5, 11029343), (13, 4242055), (65, 848411), (103, 535405), (515, 107081), (1339, 41185), (6695, 8237)]