305428145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191491}}^1$

素因数の和:191536

約数の個数: 16

約数和(自身を含む): 413622720

約数和(自身を除く): 108194575

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 191491, 957455, 2106401, 5553239, 10532005, 27766195, 61085629, 305428145]

約数ペア:

[(1, 305428145), (5, 61085629), (11, 27766195), (29, 10532005), (55, 5553239), (145, 2106401), (319, 957455), (1595, 191491)]