129741615

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18133}}^1$

素因数の和:18200

約数の個数: 32

約数和(自身を含む): 235016640

約数和(自身を除く): 105275025

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 18133, 54399, 90665, 163197, 271995, 489591, 815985, 961049, 2447955, 2883147, 4805245, 8649441, 14415735, 25948323, 43247205, 129741615]

約数ペア:

[(1, 129741615), (3, 43247205), (5, 25948323), (9, 14415735), (15, 8649441), (27, 4805245), (45, 2883147), (53, 2447955), (135, 961049), (159, 815985), (265, 489591), (477, 271995), (795, 163197), (1431, 90665), (2385, 54399), (7155, 18133)]