389618735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4597}}^1$

素因数の和:4703

約数の個数: 32

約数和(自身を含む): 540283392

約数和(自身を除く): 150664657

約数列:

[1, 5, 11, 23, 55, 67, 115, 253, 335, 737, 1265, 1541, 3685, 4597, 7705, 16951, 22985, 50567, 84755, 105731, 252835, 307999, 528655, 1163041, 1539995, 3387989, 5815205, 7083977, 16939945, 35419885, 77923747, 389618735]

約数ペア:

[(1, 389618735), (5, 77923747), (11, 35419885), (23, 16939945), (55, 7083977), (67, 5815205), (115, 3387989), (253, 1539995), (335, 1163041), (737, 528655), (1265, 307999), (1541, 252835), (3685, 105731), (4597, 84755), (7705, 50567), (16951, 22985)]