9780367027215

素因数分解:

$3^1\times 5^1\times {\mathrm{4027}}^1\times {\mathrm{161913203}}^1$

素因数の和:161917238

約数の個数: 16

約数和(自身を含む): 15652473257088

約数和(自身を除く): 5872106229873

約数列:

[1, 3, 5, 15, 4027, 12081, 20135, 60405, 161913203, 485739609, 809566015, 2428698045, 652024468481, 1956073405443, 3260122342405, 9780367027215]

約数ペア:

[(1, 9780367027215), (3, 3260122342405), (5, 1956073405443), (15, 652024468481), (4027, 2428698045), (12081, 809566015), (20135, 485739609), (60405, 161913203)]