20141445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 34099200

約数和(自身を除く): 13957755

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 739, 1185, 1817, 2217, 3695, 5451, 9085, 11085, 16997, 27255, 50991, 58381, 84985, 175143, 254955, 291905, 875715, 1342763, 4028289, 6713815, 20141445]

約数ペア:

[(1, 20141445), (3, 6713815), (5, 4028289), (15, 1342763), (23, 875715), (69, 291905), (79, 254955), (115, 175143), (237, 84985), (345, 58381), (395, 50991), (739, 27255), (1185, 16997), (1817, 11085), (2217, 9085), (3695, 5451)]