297156795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{32423}}^1$

素因数の和:32491

約数の個数: 32

約数和(自身を含む): 522934272

約数和(自身を除く): 225777477

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165, 32423, 97269, 162115, 421499, 486345, 1264497, 1523881, 2107495, 4571643, 6322485, 7619405, 19810453, 22858215, 59431359, 99052265, 297156795]

約数ペア:

[(1, 297156795), (3, 99052265), (5, 59431359), (13, 22858215), (15, 19810453), (39, 7619405), (47, 6322485), (65, 4571643), (141, 2107495), (195, 1523881), (235, 1264497), (611, 486345), (705, 421499), (1833, 162115), (3055, 97269), (9165, 32423)]