15693146539

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 20329574400

約数和(自身を除く): 4636427861

約数列:

[1, 7, 17, 19, 113, 119, 133, 239, 257, 323, 791, 1673, 1799, 1921, 2147, 2261, 4063, 4369, 4541, 4883, 13447, 15029, 27007, 28441, 29041, 30583, 31787, 34181, 36499, 61423, 77197, 83011, 189049, 203287, 255493, 429961, 459119, 493697, 513133, 540379, 551779, 581077, 1044191, 1167037, 3213833, 3455879, 3591931, 3862453, 6940799, 7309337, 8169259, 8723261, 9380243, 19839629, 48585593, 61062827, 65661701, 117993583, 131875181, 138877403, 825955081, 923126267, 2241878077, 15693146539]

約数ペア:

[(1, 15693146539), (7, 2241878077), (17, 923126267), (19, 825955081), (113, 138877403), (119, 131875181), (133, 117993583), (239, 65661701), (257, 61062827), (323, 48585593), (791, 19839629), (1673, 9380243), (1799, 8723261), (1921, 8169259), (2147, 7309337), (2261, 6940799), (4063, 3862453), (4369, 3591931), (4541, 3455879), (4883, 3213833), (13447, 1167037), (15029, 1044191), (27007, 581077), (28441, 551779), (29041, 540379), (30583, 513133), (31787, 493697), (34181, 459119), (36499, 429961), (61423, 255493), (77197, 203287), (83011, 189049)]