12049275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 23212800

約数和(自身を除く): 11163525

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 175, 177, 295, 389, 413, 525, 885, 1167, 1239, 1475, 1945, 2065, 2723, 4425, 5835, 6195, 8169, 9725, 10325, 13615, 22951, 29175, 30975, 40845, 68075, 68853, 114755, 160657, 204225, 344265, 481971, 573775, 803285, 1721325, 2409855, 4016425, 12049275]

約数ペア:

[(1, 12049275), (3, 4016425), (5, 2409855), (7, 1721325), (15, 803285), (21, 573775), (25, 481971), (35, 344265), (59, 204225), (75, 160657), (105, 114755), (175, 68853), (177, 68075), (295, 40845), (389, 30975), (413, 29175), (525, 22951), (885, 13615), (1167, 10325), (1239, 9725), (1475, 8169), (1945, 6195), (2065, 5835), (2723, 4425)]