23640131715

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{153353}}^1$

素因数の和:153643

約数の個数: 32

約数和(自身を含む): 38866037760

約数和(自身を除く): 15225906045

約数列:

[1, 3, 5, 15, 43, 129, 215, 239, 645, 717, 1195, 3585, 10277, 30831, 51385, 153353, 154155, 460059, 766765, 2300295, 6594179, 19782537, 32970895, 36651367, 98912685, 109954101, 183256835, 549770505, 1576008781, 4728026343, 7880043905, 23640131715]

約数ペア:

[(1, 23640131715), (3, 7880043905), (5, 4728026343), (15, 1576008781), (43, 549770505), (129, 183256835), (215, 109954101), (239, 98912685), (645, 36651367), (717, 32970895), (1195, 19782537), (3585, 6594179), (10277, 2300295), (30831, 766765), (51385, 460059), (153353, 154155)]