15698317719

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 25920470016

約数和(自身を除く): 10222152297

約数列:

[1, 3, 7, 21, 23, 49, 69, 97, 147, 151, 161, 291, 317, 453, 483, 679, 951, 1057, 1127, 2037, 2219, 2231, 3171, 3381, 3473, 4753, 6657, 6693, 7291, 7399, 10419, 14259, 14647, 15533, 15617, 21873, 22197, 24311, 30749, 43941, 46599, 46851, 47867, 51037, 72933, 92247, 102529, 109319, 143601, 153111, 170177, 215243, 307587, 327957, 335069, 336881, 357259, 510531, 645729, 707227, 717703, 1005207, 1010643, 1071777, 1100941, 1506701, 2121681, 2153109, 2345483, 2358167, 3302823, 4520103, 4643099, 4950589, 7036449, 7074501, 7706587, 13929297, 14851767, 16507169, 23119761, 32501693, 34654123, 49521507, 53946109, 97505079, 103962369, 106791277, 161838327, 227511851, 320373831, 682535553, 747538939, 2242616817, 5232772573, 15698317719]

約数ペア:

[(1, 15698317719), (3, 5232772573), (7, 2242616817), (21, 747538939), (23, 682535553), (49, 320373831), (69, 227511851), (97, 161838327), (147, 106791277), (151, 103962369), (161, 97505079), (291, 53946109), (317, 49521507), (453, 34654123), (483, 32501693), (679, 23119761), (951, 16507169), (1057, 14851767), (1127, 13929297), (2037, 7706587), (2219, 7074501), (2231, 7036449), (3171, 4950589), (3381, 4643099), (3473, 4520103), (4753, 3302823), (6657, 2358167), (6693, 2345483), (7291, 2153109), (7399, 2121681), (10419, 1506701), (14259, 1100941), (14647, 1071777), (15533, 1010643), (15617, 1005207), (21873, 717703), (22197, 707227), (24311, 645729), (30749, 510531), (43941, 357259), (46599, 336881), (46851, 335069), (47867, 327957), (51037, 307587), (72933, 215243), (92247, 170177), (102529, 153111), (109319, 143601)]