147999855

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{138967}}^1$

素因数の和:139046

約数の個数: 16

約数和(自身を含む): 240136704

約数和(自身を除く): 92136849

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 138967, 416901, 694835, 2084505, 9866657, 29599971, 49333285, 147999855]

約数ペア:

[(1, 147999855), (3, 49333285), (5, 29599971), (15, 9866657), (71, 2084505), (213, 694835), (355, 416901), (1065, 138967)]