6422316985

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 9196554240

約数和(自身を除く): 2774237255

約数列:

[1, 5, 7, 35, 61, 73, 89, 305, 365, 427, 445, 463, 511, 623, 2135, 2315, 2555, 3115, 3241, 4453, 5429, 6497, 16205, 22265, 27145, 28243, 31171, 32485, 33799, 38003, 41207, 45479, 141215, 155855, 168995, 190015, 197701, 206035, 227395, 236593, 288449, 396317, 988505, 1182965, 1442245, 1981585, 2061739, 2513627, 2774219, 3008111, 10308695, 12568135, 13871095, 14432173, 15040555, 17595389, 21056777, 72160865, 87976945, 105283885, 183494771, 917473855, 1284463397, 6422316985]

約数ペア:

[(1, 6422316985), (5, 1284463397), (7, 917473855), (35, 183494771), (61, 105283885), (73, 87976945), (89, 72160865), (305, 21056777), (365, 17595389), (427, 15040555), (445, 14432173), (463, 13871095), (511, 12568135), (623, 10308695), (2135, 3008111), (2315, 2774219), (2555, 2513627), (3115, 2061739), (3241, 1981585), (4453, 1442245), (5429, 1182965), (6497, 988505), (16205, 396317), (22265, 288449), (27145, 236593), (28243, 227395), (31171, 206035), (32485, 197701), (33799, 190015), (38003, 168995), (41207, 155855), (45479, 141215)]