4855215

素因数分解:

$3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{751}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 7796736

約数和(自身を除く): 2941521

約数列:

[1, 3, 5, 15, 431, 751, 1293, 2155, 2253, 3755, 6465, 11265, 323681, 971043, 1618405, 4855215]

約数ペア:

[(1, 4855215), (3, 1618405), (5, 971043), (15, 323681), (431, 11265), (751, 6465), (1293, 3755), (2155, 2253)]