469885725

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{16189}}^1$

素因数の和:16251

約数の個数: 48

約数和(自身を含む): 883326400

約数和(自身を除く): 413440675

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 225, 387, 645, 675, 1075, 1161, 1935, 3225, 5805, 9675, 16189, 29025, 48567, 80945, 145701, 242835, 404725, 437103, 696127, 728505, 1214175, 2088381, 2185515, 3480635, 3642525, 6265143, 10441905, 10927575, 17403175, 18795429, 31325715, 52209525, 93977145, 156628575, 469885725]

約数ペア:

[(1, 469885725), (3, 156628575), (5, 93977145), (9, 52209525), (15, 31325715), (25, 18795429), (27, 17403175), (43, 10927575), (45, 10441905), (75, 6265143), (129, 3642525), (135, 3480635), (215, 2185515), (225, 2088381), (387, 1214175), (645, 728505), (675, 696127), (1075, 437103), (1161, 404725), (1935, 242835), (3225, 145701), (5805, 80945), (9675, 48567), (16189, 29025)]