99411265

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15643}}^1$

素因数の和:15720

約数の個数: 16

約数和(自身を含む): 126153216

約数和(自身を除く): 26741951

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 15643, 78215, 484933, 641363, 2424665, 3206815, 19882253, 99411265]

約数ペア:

[(1, 99411265), (5, 19882253), (31, 3206815), (41, 2424665), (155, 641363), (205, 484933), (1271, 78215), (6355, 15643)]