1282579667025

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4027}}^1\times {\mathrm{114773}}^1$

素因数の和:118850

約数の個数: 48

約数和(自身を含む): 2178403174464

約数和(自身を除く): 895823507439

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 4027, 12081, 20135, 60405, 100675, 114773, 148999, 302025, 344319, 446997, 573865, 744995, 1721595, 2234985, 2869325, 3724975, 4246601, 8607975, 11174925, 12739803, 21233005, 63699015, 106165025, 318495075, 462190871, 1386572613, 2310954355, 6932863065, 11554771775, 17101062227, 34664315325, 51303186681, 85505311135, 256515933405, 427526555675, 1282579667025]

約数ペア:

[(1, 1282579667025), (3, 427526555675), (5, 256515933405), (15, 85505311135), (25, 51303186681), (37, 34664315325), (75, 17101062227), (111, 11554771775), (185, 6932863065), (555, 2310954355), (925, 1386572613), (2775, 462190871), (4027, 318495075), (12081, 106165025), (20135, 63699015), (60405, 21233005), (100675, 12739803), (114773, 11174925), (148999, 8607975), (302025, 4246601), (344319, 3724975), (446997, 2869325), (573865, 2234985), (744995, 1721595)]