144499995

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 261312480

約数和(自身を除く): 116812485

約数列:

[1, 3, 5, 9, 15, 43, 45, 53, 129, 159, 215, 265, 387, 477, 645, 795, 1409, 1935, 2279, 2385, 4227, 6837, 7045, 11395, 12681, 20511, 21135, 34185, 60587, 63405, 74677, 102555, 181761, 224031, 302935, 373385, 545283, 672093, 908805, 1120155, 2726415, 3211111, 3360465, 9633333, 16055555, 28899999, 48166665, 144499995]

約数ペア:

[(1, 144499995), (3, 48166665), (5, 28899999), (9, 16055555), (15, 9633333), (43, 3360465), (45, 3211111), (53, 2726415), (129, 1120155), (159, 908805), (215, 672093), (265, 545283), (387, 373385), (477, 302935), (645, 224031), (795, 181761), (1409, 102555), (1935, 74677), (2279, 63405), (2385, 60587), (4227, 34185), (6837, 21135), (7045, 20511), (11395, 12681)]