2765298604805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7951}}^1\times {\mathrm{48271}}^1$

素因数の和:56369

約数の個数: 32

約数和(自身を含む): 3648195403776

約数和(自身を除く): 882896798971

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 7951, 39755, 48271, 87461, 241355, 437305, 530981, 1041581, 2654905, 5207905, 6323501, 11457391, 31617505, 57286955, 69558511, 347792555, 383802721, 1919013605, 4221829931, 21109149655, 50278156451, 251390782255, 553059720961, 2765298604805]

約数ペア:

[(1, 2765298604805), (5, 553059720961), (11, 251390782255), (55, 50278156451), (131, 21109149655), (655, 4221829931), (1441, 1919013605), (7205, 383802721), (7951, 347792555), (39755, 69558511), (48271, 57286955), (87461, 31617505), (241355, 11457391), (437305, 6323501), (530981, 5207905), (1041581, 2654905)]