25894605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1297}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 45606528

約数和(自身を除く): 19711923

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1297, 1331, 1815, 3891, 3993, 6485, 6655, 14267, 19455, 19965, 42801, 71335, 156937, 214005, 470811, 784685, 1726307, 2354055, 5178921, 8631535, 25894605]

約数ペア:

[(1, 25894605), (3, 8631535), (5, 5178921), (11, 2354055), (15, 1726307), (33, 784685), (55, 470811), (121, 214005), (165, 156937), (363, 71335), (605, 42801), (1297, 19965), (1331, 19455), (1815, 14267), (3891, 6655), (3993, 6485)]