147345665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 195264000

約数和(自身を除く): 47918335

約数列:

[1, 5, 19, 29, 79, 95, 145, 395, 551, 677, 1501, 2291, 2755, 3385, 7505, 11455, 12863, 19633, 43529, 53483, 64315, 98165, 217645, 267415, 373027, 1016177, 1551007, 1865135, 5080885, 7755035, 29469133, 147345665]

約数ペア:

[(1, 147345665), (5, 29469133), (19, 7755035), (29, 5080885), (79, 1865135), (95, 1551007), (145, 1016177), (395, 373027), (551, 267415), (677, 217645), (1501, 98165), (2291, 64315), (2755, 53483), (3385, 43529), (7505, 19633), (11455, 12863)]