24461385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 45868032

約数和(自身を除く): 21406647

約数列:

[1, 3, 5, 13, 15, 17, 39, 47, 51, 65, 85, 141, 157, 195, 221, 235, 255, 471, 611, 663, 705, 785, 799, 1105, 1833, 2041, 2355, 2397, 2669, 3055, 3315, 3995, 6123, 7379, 8007, 9165, 10205, 10387, 11985, 13345, 22137, 30615, 31161, 34697, 36895, 40035, 51935, 95927, 104091, 110685, 125443, 155805, 173485, 287781, 376329, 479635, 520455, 627215, 1438905, 1630759, 1881645, 4892277, 8153795, 24461385]

約数ペア:

[(1, 24461385), (3, 8153795), (5, 4892277), (13, 1881645), (15, 1630759), (17, 1438905), (39, 627215), (47, 520455), (51, 479635), (65, 376329), (85, 287781), (141, 173485), (157, 155805), (195, 125443), (221, 110685), (235, 104091), (255, 95927), (471, 51935), (611, 40035), (663, 36895), (705, 34697), (785, 31161), (799, 30615), (1105, 22137), (1833, 13345), (2041, 11985), (2355, 10387), (2397, 10205), (2669, 9165), (3055, 8007), (3315, 7379), (3995, 6123)]