155890228035

素因数分解:

$3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{12627803}}^1$

素因数の和:12628634

約数の個数: 16

約数和(自身を含む): 249727451904

約数和(自身を除く): 93837223869

約数列:

[1, 3, 5, 15, 823, 2469, 4115, 12345, 12627803, 37883409, 63139015, 189417045, 10392681869, 31178045607, 51963409345, 155890228035]

約数ペア:

[(1, 155890228035), (3, 51963409345), (5, 31178045607), (15, 10392681869), (823, 189417045), (2469, 63139015), (4115, 37883409), (12345, 12627803)]