15663322782

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1493}}^1\times {\mathrm{8447}}^1$

素因数の和:9974

約数の個数: 64

約数和(自身を含む): 36349378560

約数和(自身を除く): 20686055778

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1493, 2986, 4479, 8447, 8958, 13437, 16894, 25341, 26874, 34339, 40311, 50682, 68678, 76023, 80622, 103017, 152046, 194281, 206034, 228069, 309051, 388562, 456138, 582843, 618102, 927153, 1165686, 1748529, 1854306, 3497058, 5245587, 10491174, 12611371, 25222742, 37834113, 75668226, 113502339, 227004678, 290061533, 340507017, 580123066, 681014034, 870184599, 1740369198, 2610553797, 5221107594, 7831661391, 15663322782]

約数ペア:

[(1, 15663322782), (2, 7831661391), (3, 5221107594), (6, 2610553797), (9, 1740369198), (18, 870184599), (23, 681014034), (27, 580123066), (46, 340507017), (54, 290061533), (69, 227004678), (138, 113502339), (207, 75668226), (414, 37834113), (621, 25222742), (1242, 12611371), (1493, 10491174), (2986, 5245587), (4479, 3497058), (8447, 1854306), (8958, 1748529), (13437, 1165686), (16894, 927153), (25341, 618102), (26874, 582843), (34339, 456138), (40311, 388562), (50682, 309051), (68678, 228069), (76023, 206034), (80622, 194281), (103017, 152046)]