15165885123

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{17137}}^1$

素因数の和:17668

約数の個数: 32

約数和(自身を含む): 22827816000

約数和(自身を除く): 7661930877

約数列:

[1, 3, 9, 27, 73, 219, 449, 657, 1347, 1971, 4041, 12123, 17137, 32777, 51411, 98331, 154233, 294993, 462699, 884979, 1251001, 3753003, 7694513, 11259009, 23083539, 33777027, 69250617, 207751851, 561699449, 1685098347, 5055295041, 15165885123]

約数ペア:

[(1, 15165885123), (3, 5055295041), (9, 1685098347), (27, 561699449), (73, 207751851), (219, 69250617), (449, 33777027), (657, 23083539), (1347, 11259009), (1971, 7694513), (4041, 3753003), (12123, 1251001), (17137, 884979), (32777, 462699), (51411, 294993), (98331, 154233)]