15203907180854

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{157550177}}^1$

素因数の和:157550360

約数の個数: 32

約数和(自身を含む): 26725551794496

約数和(自身を除く): 11521644613642

約数列:

[1, 2, 7, 14, 61, 113, 122, 226, 427, 791, 854, 1582, 6893, 13786, 48251, 96502, 157550177, 315100354, 1102851239, 2205702478, 9610560797, 17803170001, 19221121594, 35606340002, 67273925579, 124622190007, 134547851158, 249244380014, 1085993370061, 2171986740122, 7601953590427, 15203907180854]

約数ペア:

[(1, 15203907180854), (2, 7601953590427), (7, 2171986740122), (14, 1085993370061), (61, 249244380014), (113, 134547851158), (122, 124622190007), (226, 67273925579), (427, 35606340002), (791, 19221121594), (854, 17803170001), (1582, 9610560797), (6893, 2205702478), (13786, 1102851239), (48251, 315100354), (96502, 157550177)]