3950118145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{17189}}^1$

素因数の和:17313

約数の個数: 32

約数和(自身を含む): 5198256000

約数和(自身を除く): 1248137855

約数列:

[1, 5, 19, 41, 59, 95, 205, 295, 779, 1121, 2419, 3895, 5605, 12095, 17189, 45961, 85945, 229805, 326591, 704749, 1014151, 1632955, 3523745, 5070755, 13390231, 19268869, 41580191, 66951155, 96344345, 207900955, 790023629, 3950118145]

約数ペア:

[(1, 3950118145), (5, 790023629), (19, 207900955), (41, 96344345), (59, 66951155), (95, 41580191), (205, 19268869), (295, 13390231), (779, 5070755), (1121, 3523745), (2419, 1632955), (3895, 1014151), (5605, 704749), (12095, 326591), (17189, 229805), (45961, 85945)]