23430225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3433}}^1$

素因数の和:3466

約数の個数: 48

約数和(自身を含む): 47691392

約数和(自身を除く): 24261167

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 3433, 6825, 10299, 17165, 24031, 44629, 51495, 72093, 85825, 120155, 133887, 223145, 257475, 312403, 360465, 600775, 669435, 937209, 1115725, 1562015, 1802325, 3347175, 4686045, 7810075, 23430225]

約数ペア:

[(1, 23430225), (3, 7810075), (5, 4686045), (7, 3347175), (13, 1802325), (15, 1562015), (21, 1115725), (25, 937209), (35, 669435), (39, 600775), (65, 360465), (75, 312403), (91, 257475), (105, 223145), (175, 133887), (195, 120155), (273, 85825), (325, 72093), (455, 51495), (525, 44629), (975, 24031), (1365, 17165), (2275, 10299), (3433, 6825)]