12466185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 10758135

約数列:

[1, 3, 5, 15, 17, 19, 31, 51, 57, 83, 85, 93, 95, 155, 249, 255, 285, 323, 415, 465, 527, 589, 969, 1245, 1411, 1577, 1581, 1615, 1767, 2573, 2635, 2945, 4233, 4731, 4845, 7055, 7719, 7885, 7905, 8835, 10013, 12865, 21165, 23655, 26809, 30039, 38595, 43741, 48887, 50065, 80427, 131223, 134045, 146661, 150195, 218705, 244435, 402135, 656115, 733305, 831079, 2493237, 4155395, 12466185]

約数ペア:

[(1, 12466185), (3, 4155395), (5, 2493237), (15, 831079), (17, 733305), (19, 656115), (31, 402135), (51, 244435), (57, 218705), (83, 150195), (85, 146661), (93, 134045), (95, 131223), (155, 80427), (249, 50065), (255, 48887), (285, 43741), (323, 38595), (415, 30039), (465, 26809), (527, 23655), (589, 21165), (969, 12865), (1245, 10013), (1411, 8835), (1577, 7905), (1581, 7885), (1615, 7719), (1767, 7055), (2573, 4845), (2635, 4731), (2945, 4233)]