162578145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{471241}}^1$

素因数の和:471272

約数の個数: 16

約数和(自身を含む): 271435392

約数和(自身を除く): 108857247

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 471241, 1413723, 2356205, 7068615, 10838543, 32515629, 54192715, 162578145]

約数ペア:

[(1, 162578145), (3, 54192715), (5, 32515629), (15, 10838543), (23, 7068615), (69, 2356205), (115, 1413723), (345, 471241)]