2912381255

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1\times {\mathrm{1861}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 4067323008

約数和(自身を除く): 1154941753

約数列:

[1, 5, 7, 35, 61, 305, 427, 733, 1861, 2135, 3665, 5131, 9305, 13027, 25655, 44713, 65135, 113521, 223565, 312991, 567605, 794647, 1364113, 1564955, 3973235, 6820565, 9548791, 47743955, 83210893, 416054465, 582476251, 2912381255]

約数ペア:

[(1, 2912381255), (5, 582476251), (7, 416054465), (35, 83210893), (61, 47743955), (305, 9548791), (427, 6820565), (733, 3973235), (1861, 1564955), (2135, 1364113), (3665, 794647), (5131, 567605), (9305, 312991), (13027, 223565), (25655, 113521), (44713, 65135)]