1301148315

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 2284139520

約数和(自身を除く): 982991205

約数列:

[1, 3, 5, 9, 15, 45, 163, 179, 489, 537, 815, 895, 991, 1467, 1611, 2445, 2685, 2973, 4955, 7335, 8055, 8919, 14865, 29177, 44595, 87531, 145885, 161533, 177389, 262593, 437655, 484599, 532167, 807665, 886945, 1312965, 1453797, 1596501, 2422995, 2660835, 7268985, 7982505, 28914407, 86743221, 144572035, 260229663, 433716105, 1301148315]

約数ペア:

[(1, 1301148315), (3, 433716105), (5, 260229663), (9, 144572035), (15, 86743221), (45, 28914407), (163, 7982505), (179, 7268985), (489, 2660835), (537, 2422995), (815, 1596501), (895, 1453797), (991, 1312965), (1467, 886945), (1611, 807665), (2445, 532167), (2685, 484599), (2973, 437655), (4955, 262593), (7335, 177389), (8055, 161533), (8919, 145885), (14865, 87531), (29177, 44595)]