42533235

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 82114560

約数和(自身を除く): 39581325

約数列:

[1, 3, 5, 9, 15, 17, 27, 43, 45, 51, 85, 129, 135, 153, 215, 255, 387, 431, 459, 645, 731, 765, 1161, 1293, 1935, 2155, 2193, 2295, 3655, 3879, 5805, 6465, 6579, 7327, 10965, 11637, 18533, 19395, 19737, 21981, 32895, 36635, 55599, 58185, 65943, 92665, 98685, 109905, 166797, 197829, 277995, 315061, 329715, 500391, 833985, 945183, 989145, 1575305, 2501955, 2835549, 4725915, 8506647, 14177745, 42533235]

約数ペア:

[(1, 42533235), (3, 14177745), (5, 8506647), (9, 4725915), (15, 2835549), (17, 2501955), (27, 1575305), (43, 989145), (45, 945183), (51, 833985), (85, 500391), (129, 329715), (135, 315061), (153, 277995), (215, 197829), (255, 166797), (387, 109905), (431, 98685), (459, 92665), (645, 65943), (731, 58185), (765, 55599), (1161, 36635), (1293, 32895), (1935, 21981), (2155, 19737), (2193, 19395), (2295, 18533), (3655, 11637), (3879, 10965), (5805, 7327), (6465, 6579)]