68574005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{4507}}^1$

素因数の和:4708

約数の個数: 16

約数和(自身を含む): 87635520

約数和(自身を除く): 19061515

約数列:

[1, 5, 17, 85, 179, 895, 3043, 4507, 15215, 22535, 76619, 383095, 806753, 4033765, 13714801, 68574005]

約数ペア:

[(1, 68574005), (5, 13714801), (17, 4033765), (85, 806753), (179, 383095), (895, 76619), (3043, 22535), (4507, 15215)]