15142131372

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1\times {\mathrm{6673}}^1$

素因数の和:7662

約数の個数: 48

約数和(自身を含む): 35520629760

約数和(自身を除く): 20378498388

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 719, 789, 1052, 1438, 1578, 2157, 2876, 3156, 4314, 6673, 8628, 13346, 20019, 26692, 40038, 80076, 189097, 378194, 567291, 756388, 1134582, 1754999, 2269164, 3509998, 4797887, 5264997, 7019996, 9595774, 10529994, 14393661, 19191548, 21059988, 28787322, 57574644, 1261844281, 2523688562, 3785532843, 5047377124, 7571065686, 15142131372]

約数ペア:

[(1, 15142131372), (2, 7571065686), (3, 5047377124), (4, 3785532843), (6, 2523688562), (12, 1261844281), (263, 57574644), (526, 28787322), (719, 21059988), (789, 19191548), (1052, 14393661), (1438, 10529994), (1578, 9595774), (2157, 7019996), (2876, 5264997), (3156, 4797887), (4314, 3509998), (6673, 2269164), (8628, 1754999), (13346, 1134582), (20019, 756388), (26692, 567291), (40038, 378194), (80076, 189097)]