229609965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2206

約数の個数: 64

約数和(自身を含む): 431020800

約数和(自身を除く): 201410835

約数列:

[1, 3, 5, 13, 15, 19, 29, 39, 57, 65, 87, 95, 145, 195, 247, 285, 377, 435, 551, 741, 1131, 1235, 1653, 1885, 2137, 2755, 3705, 5655, 6411, 7163, 8265, 10685, 21489, 27781, 32055, 35815, 40603, 61973, 83343, 107445, 121809, 138905, 185919, 203015, 309865, 416715, 527839, 609045, 805649, 929595, 1177487, 1583517, 2416947, 2639195, 3532461, 4028245, 5887435, 7917585, 12084735, 15307331, 17662305, 45921993, 76536655, 229609965]

約数ペア:

[(1, 229609965), (3, 76536655), (5, 45921993), (13, 17662305), (15, 15307331), (19, 12084735), (29, 7917585), (39, 5887435), (57, 4028245), (65, 3532461), (87, 2639195), (95, 2416947), (145, 1583517), (195, 1177487), (247, 929595), (285, 805649), (377, 609045), (435, 527839), (551, 416715), (741, 309865), (1131, 203015), (1235, 185919), (1653, 138905), (1885, 121809), (2137, 107445), (2755, 83343), (3705, 61973), (5655, 40603), (6411, 35815), (7163, 32055), (8265, 27781), (10685, 21489)]