126372015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12157}}^1$

素因数の和:12189

約数の個数: 64

約数和(自身を含む): 280120320

約数和(自身を除く): 153748305

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 10395, 12157, 36471, 60785, 85099, 109413, 133727, 182355, 255297, 328239, 401181, 425495, 547065, 668635, 765891, 936089, 1203543, 1276485, 1641195, 2005905, 2297673, 2808267, 3610629, 3829455, 4680445, 6017715, 8424801, 11488365, 14041335, 18053145, 25274403, 42124005, 126372015]

約数ペア:

[(1, 126372015), (3, 42124005), (5, 25274403), (7, 18053145), (9, 14041335), (11, 11488365), (15, 8424801), (21, 6017715), (27, 4680445), (33, 3829455), (35, 3610629), (45, 2808267), (55, 2297673), (63, 2005905), (77, 1641195), (99, 1276485), (105, 1203543), (135, 936089), (165, 765891), (189, 668635), (231, 547065), (297, 425495), (315, 401181), (385, 328239), (495, 255297), (693, 182355), (945, 133727), (1155, 109413), (1485, 85099), (2079, 60785), (3465, 36471), (10395, 12157)]