64995403

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 78693120

約数和(自身を除く): 13697717

約数列:

[1, 11, 17, 43, 59, 137, 187, 473, 649, 731, 1003, 1507, 2329, 2537, 5891, 8041, 8083, 11033, 25619, 27907, 43129, 64801, 88913, 100147, 137411, 347569, 474419, 1101617, 1511521, 3823259, 5908673, 64995403]

約数ペア:

[(1, 64995403), (11, 5908673), (17, 3823259), (43, 1511521), (59, 1101617), (137, 474419), (187, 347569), (473, 137411), (649, 100147), (731, 88913), (1003, 64801), (1507, 43129), (2329, 27907), (2537, 25619), (5891, 11033), (8041, 8083)]