5128750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:406

約数の個数: 40

約数和(自身を含む): 10515384

約数和(自身を除く): 5386634

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 373, 550, 625, 746, 1250, 1375, 1865, 2750, 3730, 4103, 6875, 8206, 9325, 13750, 18650, 20515, 41030, 46625, 93250, 102575, 205150, 233125, 466250, 512875, 1025750, 2564375, 5128750]

約数ペア:

[(1, 5128750), (2, 2564375), (5, 1025750), (10, 512875), (11, 466250), (22, 233125), (25, 205150), (50, 102575), (55, 93250), (110, 46625), (125, 41030), (250, 20515), (275, 18650), (373, 13750), (550, 9325), (625, 8206), (746, 6875), (1250, 4103), (1375, 3730), (1865, 2750)]