124288515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 238090320

約数和(自身を除く): 113801805

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 169, 177, 195, 277, 295, 507, 531, 585, 767, 831, 845, 885, 1385, 1521, 2301, 2493, 2535, 2655, 3601, 3835, 4155, 6903, 7605, 9971, 10803, 11505, 12465, 16343, 18005, 29913, 32409, 34515, 46813, 49029, 49855, 54015, 81715, 89739, 140439, 147087, 149565, 162045, 212459, 234065, 245145, 421317, 448695, 637377, 702195, 735435, 1062295, 1912131, 2106585, 2761967, 3186885, 8285901, 9560655, 13809835, 24857703, 41429505, 124288515]

約数ペア:

[(1, 124288515), (3, 41429505), (5, 24857703), (9, 13809835), (13, 9560655), (15, 8285901), (39, 3186885), (45, 2761967), (59, 2106585), (65, 1912131), (117, 1062295), (169, 735435), (177, 702195), (195, 637377), (277, 448695), (295, 421317), (507, 245145), (531, 234065), (585, 212459), (767, 162045), (831, 149565), (845, 147087), (885, 140439), (1385, 89739), (1521, 81715), (2301, 54015), (2493, 49855), (2535, 49029), (2655, 46813), (3601, 34515), (3835, 32409), (4155, 29913), (6903, 18005), (7605, 16343), (9971, 12465), (10803, 11505)]