11021836325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1999}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 14665728000

約数和(自身を除く): 3643891675

約数列:

[1, 5, 23, 25, 43, 115, 215, 223, 575, 989, 1075, 1115, 1999, 4945, 5129, 5575, 9589, 9995, 24725, 25645, 45977, 47945, 49975, 85957, 128225, 220547, 229885, 239725, 429785, 445777, 1102735, 1149425, 1977011, 2148925, 2228885, 5513675, 9885055, 10252871, 11144425, 19168411, 49425275, 51264355, 95842055, 256321775, 440873453, 479210275, 2204367265, 11021836325]

約数ペア:

[(1, 11021836325), (5, 2204367265), (23, 479210275), (25, 440873453), (43, 256321775), (115, 95842055), (215, 51264355), (223, 49425275), (575, 19168411), (989, 11144425), (1075, 10252871), (1115, 9885055), (1999, 5513675), (4945, 2228885), (5129, 2148925), (5575, 1977011), (9589, 1149425), (9995, 1102735), (24725, 445777), (25645, 429785), (45977, 239725), (47945, 229885), (49975, 220547), (85957, 128225)]