82231965

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 150012720

約数和(自身を除く): 67780755

約数列:

[1, 3, 5, 9, 15, 29, 45, 61, 87, 145, 183, 261, 305, 435, 549, 915, 1033, 1305, 1769, 2745, 3099, 5165, 5307, 8845, 9297, 15495, 15921, 26535, 29957, 46485, 63013, 79605, 89871, 149785, 189039, 269613, 315065, 449355, 567117, 945195, 1348065, 1827377, 2835585, 5482131, 9136885, 16446393, 27410655, 82231965]

約数ペア:

[(1, 82231965), (3, 27410655), (5, 16446393), (9, 9136885), (15, 5482131), (29, 2835585), (45, 1827377), (61, 1348065), (87, 945195), (145, 567117), (183, 449355), (261, 315065), (305, 269613), (435, 189039), (549, 149785), (915, 89871), (1033, 79605), (1305, 63013), (1769, 46485), (2745, 29957), (3099, 26535), (5165, 15921), (5307, 15495), (8845, 9297)]