85848895

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{491}}^1$

素因数の和:552

約数の個数: 36

約数和(自身を含む): 120533112

約数和(自身を除く): 34684217

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 289, 491, 605, 935, 1445, 2057, 2455, 3179, 5401, 8347, 10285, 15895, 27005, 34969, 41735, 59411, 91817, 141899, 174845, 297055, 459085, 709495, 1009987, 1560889, 5049935, 7804445, 17169779, 85848895]

約数ペア:

[(1, 85848895), (5, 17169779), (11, 7804445), (17, 5049935), (55, 1560889), (85, 1009987), (121, 709495), (187, 459085), (289, 297055), (491, 174845), (605, 141899), (935, 91817), (1445, 59411), (2057, 41735), (2455, 34969), (3179, 27005), (5401, 15895), (8347, 10285)]