15678044525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1559}}^1$

素因数の和:1719

約数の個数: 96

約数和(自身を含む): 23885971200

約数和(自身を除く): 8207926675

約数列:

[1, 5, 11, 13, 25, 29, 55, 65, 97, 143, 145, 275, 319, 325, 377, 485, 715, 725, 1067, 1261, 1559, 1595, 1885, 2425, 2813, 3575, 4147, 5335, 6305, 7795, 7975, 9425, 13871, 14065, 17149, 20267, 20735, 26675, 30943, 31525, 36569, 38975, 45211, 69355, 70325, 85745, 101335, 103675, 151223, 154715, 182845, 222937, 226055, 346775, 402259, 428725, 497321, 506675, 587743, 756115, 773575, 914225, 1114685, 1130275, 1663453, 1965899, 2011295, 2486605, 2938715, 3780575, 4385467, 5573425, 6465173, 8317265, 9829495, 10056475, 12433025, 14693575, 21624889, 21927335, 32325865, 41586325, 48240137, 49147475, 57011071, 108124445, 109636675, 161629325, 241200685, 285055355, 540622225, 627121781, 1206003425, 1425276775, 3135608905, 15678044525]

約数ペア:

[(1, 15678044525), (5, 3135608905), (11, 1425276775), (13, 1206003425), (25, 627121781), (29, 540622225), (55, 285055355), (65, 241200685), (97, 161629325), (143, 109636675), (145, 108124445), (275, 57011071), (319, 49147475), (325, 48240137), (377, 41586325), (485, 32325865), (715, 21927335), (725, 21624889), (1067, 14693575), (1261, 12433025), (1559, 10056475), (1595, 9829495), (1885, 8317265), (2425, 6465173), (2813, 5573425), (3575, 4385467), (4147, 3780575), (5335, 2938715), (6305, 2486605), (7795, 2011295), (7975, 1965899), (9425, 1663453), (13871, 1130275), (14065, 1114685), (17149, 914225), (20267, 773575), (20735, 756115), (26675, 587743), (30943, 506675), (31525, 497321), (36569, 428725), (38975, 402259), (45211, 346775), (69355, 226055), (70325, 222937), (85745, 182845), (101335, 154715), (103675, 151223)]