4980451115

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{268271}}^1$

素因数の和:268402

約数の個数: 16

約数和(自身を含む): 6180986880

約数和(自身を除く): 1200535765

約数列:

[1, 5, 47, 79, 235, 395, 3713, 18565, 268271, 1341355, 12608737, 21193409, 63043685, 105967045, 996090223, 4980451115]

約数ペア:

[(1, 4980451115), (5, 996090223), (47, 105967045), (79, 63043685), (235, 21193409), (395, 12608737), (3713, 1341355), (18565, 268271)]