15693760089

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 27316224000

約数和(自身を除く): 11622463911

約数列:

[1, 3, 7, 9, 21, 29, 63, 79, 87, 203, 227, 237, 261, 479, 553, 609, 681, 711, 1437, 1589, 1659, 1827, 2043, 2291, 3353, 4311, 4767, 4977, 6583, 6873, 10059, 13891, 14301, 16037, 17933, 19749, 20619, 30177, 37841, 41673, 46081, 48111, 53799, 59247, 97237, 108733, 113523, 125019, 125531, 138243, 144333, 161397, 264887, 291711, 326199, 340569, 376593, 414729, 520057, 761131, 794661, 875133, 978597, 1097389, 1129779, 1560171, 2283393, 2383983, 3153257, 3292167, 3640399, 4680513, 6850179, 7681723, 8589907, 9459771, 9876501, 10921197, 22072799, 23045169, 25769721, 28379313, 32763591, 60129349, 66218397, 69135507, 77309163, 180388047, 198655191, 249107303, 541164141, 747321909, 1743751121, 2241965727, 5231253363, 15693760089]

約数ペア:

[(1, 15693760089), (3, 5231253363), (7, 2241965727), (9, 1743751121), (21, 747321909), (29, 541164141), (63, 249107303), (79, 198655191), (87, 180388047), (203, 77309163), (227, 69135507), (237, 66218397), (261, 60129349), (479, 32763591), (553, 28379313), (609, 25769721), (681, 23045169), (711, 22072799), (1437, 10921197), (1589, 9876501), (1659, 9459771), (1827, 8589907), (2043, 7681723), (2291, 6850179), (3353, 4680513), (4311, 3640399), (4767, 3292167), (4977, 3153257), (6583, 2383983), (6873, 2283393), (10059, 1560171), (13891, 1129779), (14301, 1097389), (16037, 978597), (17933, 875133), (19749, 794661), (20619, 761131), (30177, 520057), (37841, 414729), (41673, 376593), (46081, 340569), (48111, 326199), (53799, 291711), (59247, 264887), (97237, 161397), (108733, 144333), (113523, 138243), (125019, 125531)]