15705583826

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 24981488640

約数和(自身を除く): 9275904814

約数列:

[1, 2, 47, 71, 89, 94, 137, 142, 178, 193, 274, 386, 3337, 4183, 6319, 6439, 6674, 8366, 9071, 9727, 12193, 12638, 12878, 13703, 17177, 18142, 19454, 24386, 26441, 27406, 34354, 52882, 296993, 457169, 573071, 593986, 644041, 807319, 865703, 914338, 1146142, 1219567, 1242727, 1288082, 1614638, 1731406, 1877311, 2353249, 2439134, 2485454, 3754622, 4706498, 40688041, 57319649, 81376082, 88233617, 110602703, 114639298, 167080679, 176467234, 221205406, 334161358, 7852791913, 15705583826]

約数ペア:

[(1, 15705583826), (2, 7852791913), (47, 334161358), (71, 221205406), (89, 176467234), (94, 167080679), (137, 114639298), (142, 110602703), (178, 88233617), (193, 81376082), (274, 57319649), (386, 40688041), (3337, 4706498), (4183, 3754622), (6319, 2485454), (6439, 2439134), (6674, 2353249), (8366, 1877311), (9071, 1731406), (9727, 1614638), (12193, 1288082), (12638, 1242727), (12878, 1219567), (13703, 1146142), (17177, 914338), (18142, 865703), (19454, 807319), (24386, 644041), (26441, 593986), (27406, 573071), (34354, 457169), (52882, 296993)]