15663068115

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 25755648000

約数和(自身を除く): 10092579885

約数列:

[1, 3, 5, 15, 79, 127, 199, 237, 381, 395, 523, 597, 635, 995, 1185, 1569, 1905, 2615, 2985, 7845, 10033, 15721, 25273, 30099, 41317, 47163, 50165, 66421, 75819, 78605, 104077, 123951, 126365, 150495, 199263, 206585, 235815, 312231, 332105, 379095, 520385, 619755, 996315, 1561155, 1996567, 5247259, 5989701, 8222083, 9982835, 13217779, 15741777, 24666249, 26236295, 29948505, 39653337, 41110415, 66088895, 78708885, 123331245, 198266685, 1044204541, 3132613623, 5221022705, 15663068115]

約数ペア:

[(1, 15663068115), (3, 5221022705), (5, 3132613623), (15, 1044204541), (79, 198266685), (127, 123331245), (199, 78708885), (237, 66088895), (381, 41110415), (395, 39653337), (523, 29948505), (597, 26236295), (635, 24666249), (995, 15741777), (1185, 13217779), (1569, 9982835), (1905, 8222083), (2615, 5989701), (2985, 5247259), (7845, 1996567), (10033, 1561155), (15721, 996315), (25273, 619755), (30099, 520385), (41317, 379095), (47163, 332105), (50165, 312231), (66421, 235815), (75819, 206585), (78605, 199263), (104077, 150495), (123951, 126365)]