328973535

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7639}}^1$

素因数の和:7693

約数の個数: 64

約数和(自身を含む): 660096000

約数和(自身を除く): 331122465

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 319, 435, 495, 783, 957, 1305, 1485, 1595, 2871, 3915, 4785, 7639, 8613, 14355, 22917, 38195, 43065, 68751, 84029, 114585, 206253, 221531, 252087, 343755, 420145, 664593, 756261, 1031265, 1107655, 1260435, 1993779, 2268783, 2436841, 3322965, 3781305, 5981337, 7310523, 9968895, 11343915, 12184205, 21931569, 29906685, 36552615, 65794707, 109657845, 328973535]

約数ペア:

[(1, 328973535), (3, 109657845), (5, 65794707), (9, 36552615), (11, 29906685), (15, 21931569), (27, 12184205), (29, 11343915), (33, 9968895), (45, 7310523), (55, 5981337), (87, 3781305), (99, 3322965), (135, 2436841), (145, 2268783), (165, 1993779), (261, 1260435), (297, 1107655), (319, 1031265), (435, 756261), (495, 664593), (783, 420145), (957, 343755), (1305, 252087), (1485, 221531), (1595, 206253), (2871, 114585), (3915, 84029), (4785, 68751), (7639, 43065), (8613, 38195), (14355, 22917)]