16222545

素因数分解:

$3^3\times 5^1\times {\mathrm{120167}}^1$

素因数の和:120181

約数の個数: 16

約数和(自身を含む): 28840320

約数和(自身を除く): 12617775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 120167, 360501, 600835, 1081503, 1802505, 3244509, 5407515, 16222545]

約数ペア:

[(1, 16222545), (3, 5407515), (5, 3244509), (9, 1802505), (15, 1081503), (27, 600835), (45, 360501), (135, 120167)]