149119515

素因数分解:

$3^3\times 5^1\times {\mathrm{1104589}}^1$

素因数の和:1104603

約数の個数: 16

約数和(自身を含む): 265101600

約数和(自身を除く): 115982085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1104589, 3313767, 5522945, 9941301, 16568835, 29823903, 49706505, 149119515]

約数ペア:

[(1, 149119515), (3, 49706505), (5, 29823903), (9, 16568835), (15, 9941301), (27, 5522945), (45, 3313767), (135, 1104589)]