15551421039

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1609}}^1\times {\mathrm{4649}}^1$

素因数の和:6285

約数の個数: 64

約数和(自身を含む): 28748160000

約数和(自身を除く): 13196738961

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 1609, 2079, 4649, 4827, 11263, 13947, 14481, 17699, 32543, 33789, 41841, 43443, 51139, 53097, 97629, 101367, 123893, 125523, 153417, 159291, 292887, 304101, 357973, 371679, 460251, 477873, 878661, 1073919, 1115037, 1380753, 3221757, 3345111, 7480241, 9665271, 22440723, 52361687, 67322169, 82282651, 157085061, 201966507, 246847953, 471255183, 575978557, 740543859, 1413765549, 1727935671, 2221631577, 5183807013, 15551421039]

約数ペア:

[(1, 15551421039), (3, 5183807013), (7, 2221631577), (9, 1727935671), (11, 1413765549), (21, 740543859), (27, 575978557), (33, 471255183), (63, 246847953), (77, 201966507), (99, 157085061), (189, 82282651), (231, 67322169), (297, 52361687), (693, 22440723), (1609, 9665271), (2079, 7480241), (4649, 3345111), (4827, 3221757), (11263, 1380753), (13947, 1115037), (14481, 1073919), (17699, 878661), (32543, 477873), (33789, 460251), (41841, 371679), (43443, 357973), (51139, 304101), (53097, 292887), (97629, 159291), (101367, 153417), (123893, 125523)]