68901285

素因数分解:

$3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{4421}}^1$

素因数の和:5468

約数の個数: 16

約数和(自身を含む): 110373120

約数和(自身を除く): 41471835

約数列:

[1, 3, 5, 15, 1039, 3117, 4421, 5195, 13263, 15585, 22105, 66315, 4593419, 13780257, 22967095, 68901285]

約数ペア:

[(1, 68901285), (3, 22967095), (5, 13780257), (15, 4593419), (1039, 66315), (3117, 22105), (4421, 15585), (5195, 13263)]