1259672625

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 2400503040

約数和(自身を除く): 1140830415

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 89, 115, 125, 207, 225, 267, 345, 375, 445, 547, 575, 801, 1035, 1125, 1335, 1641, 1725, 2047, 2225, 2735, 2875, 4005, 4923, 5175, 6141, 6675, 8205, 8625, 10235, 11125, 12581, 13675, 18423, 20025, 24615, 25875, 30705, 33375, 37743, 41025, 48683, 51175, 62905, 68375, 92115, 100125, 113229, 123075, 146049, 153525, 188715, 205125, 243415, 255875, 314525, 438147, 460575, 566145, 615375, 730245, 767625, 943575, 1119709, 1217075, 1572625, 2190735, 2302875, 2830725, 3359127, 3651225, 4717875, 5598545, 6085375, 10077381, 10953675, 14153625, 16795635, 18256125, 27992725, 50386905, 54768375, 83978175, 139963625, 251934525, 419890875, 1259672625]

約数ペア:

[(1, 1259672625), (3, 419890875), (5, 251934525), (9, 139963625), (15, 83978175), (23, 54768375), (25, 50386905), (45, 27992725), (69, 18256125), (75, 16795635), (89, 14153625), (115, 10953675), (125, 10077381), (207, 6085375), (225, 5598545), (267, 4717875), (345, 3651225), (375, 3359127), (445, 2830725), (547, 2302875), (575, 2190735), (801, 1572625), (1035, 1217075), (1125, 1119709), (1335, 943575), (1641, 767625), (1725, 730245), (2047, 615375), (2225, 566145), (2735, 460575), (2875, 438147), (4005, 314525), (4923, 255875), (5175, 243415), (6141, 205125), (6675, 188715), (8205, 153525), (8625, 146049), (10235, 123075), (11125, 113229), (12581, 100125), (13675, 92115), (18423, 68375), (20025, 62905), (24615, 51175), (25875, 48683), (30705, 41025), (33375, 37743)]