159014745

素因数分解:

$3^4\times 5^1\times {\mathrm{392629}}^1$

素因数の和:392646

約数の個数: 20

約数和(自身を含む): 285049380

約数和(自身を除く): 126034635

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 392629, 1177887, 1963145, 3533661, 5889435, 10600983, 17668305, 31802949, 53004915, 159014745]

約数ペア:

[(1, 159014745), (3, 53004915), (5, 31802949), (9, 17668305), (15, 10600983), (27, 5889435), (45, 3533661), (81, 1963145), (135, 1177887), (405, 392629)]