7888195

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 3723965

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 239, 287, 805, 943, 1195, 1435, 1673, 4715, 5497, 6601, 8365, 9799, 27485, 33005, 38479, 48995, 68593, 192395, 225377, 342965, 1126885, 1577639, 7888195]

約数ペア:

[(1, 7888195), (5, 1577639), (7, 1126885), (23, 342965), (35, 225377), (41, 192395), (115, 68593), (161, 48995), (205, 38479), (239, 33005), (287, 27485), (805, 9799), (943, 8365), (1195, 6601), (1435, 5497), (1673, 4715)]