942159885

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{31079}}^1$

素因数の和:31177

約数の個数: 32

約数和(自身を含む): 1575383040

約数和(自身を除く): 633223155

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 2021, 6063, 10105, 30315, 31079, 93237, 155395, 466185, 1336397, 1460713, 4009191, 4382139, 6681985, 7303565, 20045955, 21910695, 62810659, 188431977, 314053295, 942159885]

約数ペア:

[(1, 942159885), (3, 314053295), (5, 188431977), (15, 62810659), (43, 21910695), (47, 20045955), (129, 7303565), (141, 6681985), (215, 4382139), (235, 4009191), (645, 1460713), (705, 1336397), (2021, 466185), (6063, 155395), (10105, 93237), (30315, 31079)]