3133195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 4435200

約数和(自身を除く): 1302005

約数列:

[1, 5, 13, 19, 43, 59, 65, 95, 215, 247, 295, 559, 767, 817, 1121, 1235, 2537, 2795, 3835, 4085, 5605, 10621, 12685, 14573, 32981, 48203, 53105, 72865, 164905, 241015, 626639, 3133195]

約数ペア:

[(1, 3133195), (5, 626639), (13, 241015), (19, 164905), (43, 72865), (59, 53105), (65, 48203), (95, 32981), (215, 14573), (247, 12685), (295, 10621), (559, 5605), (767, 4085), (817, 3835), (1121, 2795), (1235, 2537)]