15697710252

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{6921389}}^1$

素因数の和:6921412

約数の個数: 60

約数和(自身を含む): 46899338640

約数和(自身を除く): 31201628388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 6921389, 13842778, 20764167, 27685556, 41528334, 48449723, 62292501, 83056668, 96899446, 124585002, 145349169, 186877503, 193798892, 249170004, 290698338, 373755006, 436047507, 560632509, 581396676, 747510012, 872095014, 1121265018, 1308142521, 1744190028, 2242530036, 2616285042, 3924427563, 5232570084, 7848855126, 15697710252]

約数ペア:

[(1, 15697710252), (2, 7848855126), (3, 5232570084), (4, 3924427563), (6, 2616285042), (7, 2242530036), (9, 1744190028), (12, 1308142521), (14, 1121265018), (18, 872095014), (21, 747510012), (27, 581396676), (28, 560632509), (36, 436047507), (42, 373755006), (54, 290698338), (63, 249170004), (81, 193798892), (84, 186877503), (108, 145349169), (126, 124585002), (162, 96899446), (189, 83056668), (252, 62292501), (324, 48449723), (378, 41528334), (567, 27685556), (756, 20764167), (1134, 13842778), (2268, 6921389)]