15697775807

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{11971}}^1$

素因数の和:12159

約数の個数: 32

約数和(自身を含む): 18954453504

約数和(自身を除く): 3256677697

約数列:

[1, 7, 37, 61, 83, 259, 427, 581, 2257, 3071, 5063, 11971, 15799, 21497, 35441, 83797, 187331, 442927, 730231, 993593, 1311317, 3100489, 5111617, 6955151, 27018547, 36762941, 60609173, 189129829, 257340587, 424264211, 2242539401, 15697775807]

約数ペア:

[(1, 15697775807), (7, 2242539401), (37, 424264211), (61, 257340587), (83, 189129829), (259, 60609173), (427, 36762941), (581, 27018547), (2257, 6955151), (3071, 5111617), (5063, 3100489), (11971, 1311317), (15799, 993593), (21497, 730231), (35441, 442927), (83797, 187331)]