2085249525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{34031}}^1$

素因数の和:34106

約数の個数: 48

約数和(自身を含む): 3713571840

約数和(自身を除く): 1628322315

約数列:

[1, 3, 5, 15, 19, 25, 43, 57, 75, 95, 129, 215, 285, 475, 645, 817, 1075, 1425, 2451, 3225, 4085, 12255, 20425, 34031, 61275, 102093, 170155, 510465, 646589, 850775, 1463333, 1939767, 2552325, 3232945, 4389999, 7316665, 9698835, 16164725, 21949995, 27803327, 36583325, 48494175, 83409981, 109749975, 139016635, 417049905, 695083175, 2085249525]

約数ペア:

[(1, 2085249525), (3, 695083175), (5, 417049905), (15, 139016635), (19, 109749975), (25, 83409981), (43, 48494175), (57, 36583325), (75, 27803327), (95, 21949995), (129, 16164725), (215, 9698835), (285, 7316665), (475, 4389999), (645, 3232945), (817, 2552325), (1075, 1939767), (1425, 1463333), (2451, 850775), (3225, 646589), (4085, 510465), (12255, 170155), (20425, 102093), (34031, 61275)]