390362115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{13999}}^1$

素因数の和:14044

約数の個数: 48

約数和(自身を含む): 737856000

約数和(自身を除く): 347493885

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1859, 2145, 2535, 5577, 9295, 13999, 27885, 41997, 69995, 153989, 181987, 209985, 461967, 545961, 769945, 909935, 2001857, 2309835, 2365831, 2729805, 6005571, 7097493, 10009285, 11829155, 26024141, 30027855, 35487465, 78072423, 130120705, 390362115]

約数ペア:

[(1, 390362115), (3, 130120705), (5, 78072423), (11, 35487465), (13, 30027855), (15, 26024141), (33, 11829155), (39, 10009285), (55, 7097493), (65, 6005571), (143, 2729805), (165, 2365831), (169, 2309835), (195, 2001857), (429, 909935), (507, 769945), (715, 545961), (845, 461967), (1859, 209985), (2145, 181987), (2535, 153989), (5577, 69995), (9295, 41997), (13999, 27885)]