179550135

素因数分解:

$3^3\times 5^1\times {\mathrm{1330001}}^1$

素因数の和:1330015

約数の個数: 16

約数和(自身を含む): 319200480

約数和(自身を除く): 139650345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1330001, 3990003, 6650005, 11970009, 19950015, 35910027, 59850045, 179550135]

約数ペア:

[(1, 179550135), (3, 59850045), (5, 35910027), (9, 19950015), (15, 11970009), (27, 6650005), (45, 3990003), (135, 1330001)]