100238215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23669}}^1$

素因数の和:23703

約数の個数: 24

約数和(自身を含む): 151109280

約数和(自身を除く): 50871065

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 23669, 118345, 165683, 260359, 828415, 1301795, 1822513, 2863949, 9112565, 14319745, 20047643, 100238215]

約数ペア:

[(1, 100238215), (5, 20047643), (7, 14319745), (11, 9112565), (35, 2863949), (55, 1822513), (77, 1301795), (121, 828415), (385, 260359), (605, 165683), (847, 118345), (4235, 23669)]