91864315

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 27575045

約数列:

[1, 5, 29, 31, 107, 145, 155, 191, 535, 899, 955, 3103, 3317, 4495, 5539, 5921, 15515, 16585, 20437, 27695, 29605, 96193, 102185, 171709, 480965, 592673, 633547, 858545, 2963365, 3167735, 18372863, 91864315]

約数ペア:

[(1, 91864315), (5, 18372863), (29, 3167735), (31, 2963365), (107, 858545), (145, 633547), (155, 592673), (191, 480965), (535, 171709), (899, 102185), (955, 96193), (3103, 29605), (3317, 27695), (4495, 20437), (5539, 16585), (5921, 15515)]