4080432785

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{518809}}^1$

素因数の和:518849

約数の個数: 24

約数和(自身を含む): 5796145320

約数和(自身を除く): 1715712535

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 518809, 2594045, 5706899, 6744517, 28534495, 33722585, 62775889, 74189687, 313879445, 370948435, 816086557, 4080432785]

約数ペア:

[(1, 4080432785), (5, 816086557), (11, 370948435), (13, 313879445), (55, 74189687), (65, 62775889), (121, 33722585), (143, 28534495), (605, 6744517), (715, 5706899), (1573, 2594045), (7865, 518809)]