69882005

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{619}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 85500480

約数和(自身を除く): 15618475

約数列:

[1, 5, 67, 335, 337, 619, 1685, 3095, 22579, 41473, 112895, 207365, 208603, 1043015, 13976401, 69882005]

約数ペア:

[(1, 69882005), (5, 13976401), (67, 1043015), (335, 208603), (337, 207365), (619, 112895), (1685, 41473), (3095, 22579)]