15695401428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{6920371}}^1$

素因数の和:6920394

約数の個数: 60

約数和(自身を含む): 46892440672

約数和(自身を除く): 31197039244

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, 6920371, 13840742, 20761113, 27681484, 41522226, 48442597, 62283339, 83044452, 96885194, 124566678, 145327791, 186850017, 193770388, 249133356, 290655582, 373700034, 435983373, 560550051, 581311164, 747400068, 871966746, 1121100102, 1307950119, 1743933492, 2242200204, 2615900238, 3923850357, 5231800476, 7847700714, 15695401428]

約数ペア:

[(1, 15695401428), (2, 7847700714), (3, 5231800476), (4, 3923850357), (6, 2615900238), (7, 2242200204), (9, 1743933492), (12, 1307950119), (14, 1121100102), (18, 871966746), (21, 747400068), (27, 581311164), (28, 560550051), (36, 435983373), (42, 373700034), (54, 290655582), (63, 249133356), (81, 193770388), (84, 186850017), (108, 145327791), (126, 124566678), (162, 96885194), (189, 83044452), (252, 62283339), (324, 48442597), (378, 41522226), (567, 27681484), (756, 20761113), (1134, 13840742), (2268, 6920371)]