6491485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 10467072

約数和(自身を除く): 3975587

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 1297, 5005, 6485, 9079, 14267, 16861, 45395, 71335, 84305, 99869, 118027, 185471, 499345, 590135, 927355, 1298297, 6491485]

約数ペア:

[(1, 6491485), (5, 1298297), (7, 927355), (11, 590135), (13, 499345), (35, 185471), (55, 118027), (65, 99869), (77, 84305), (91, 71335), (143, 45395), (385, 16861), (455, 14267), (715, 9079), (1001, 6485), (1297, 5005)]