2247196995

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{1753}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 3969736992

約数和(自身を除く): 1722539997

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 467, 549, 915, 1401, 1753, 2335, 2745, 4203, 5259, 7005, 8765, 15777, 21015, 26295, 28487, 78885, 85461, 106933, 142435, 256383, 320799, 427305, 534665, 818651, 962397, 1281915, 1603995, 2455953, 4093255, 4811985, 7367859, 12279765, 36839295, 49937711, 149813133, 249688555, 449439399, 749065665, 2247196995]

約数ペア:

[(1, 2247196995), (3, 749065665), (5, 449439399), (9, 249688555), (15, 149813133), (45, 49937711), (61, 36839295), (183, 12279765), (305, 7367859), (467, 4811985), (549, 4093255), (915, 2455953), (1401, 1603995), (1753, 1281915), (2335, 962397), (2745, 818651), (4203, 534665), (5259, 427305), (7005, 320799), (8765, 256383), (15777, 142435), (21015, 106933), (26295, 85461), (28487, 78885)]