11261205

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13171}}^1$

素因数の和:13201

約数の個数: 24

約数和(自身を含む): 20548320

約数和(自身を除く): 9287115

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 13171, 39513, 65855, 118539, 197565, 250249, 592695, 750747, 1251245, 2252241, 3753735, 11261205]

約数ペア:

[(1, 11261205), (3, 3753735), (5, 2252241), (9, 1251245), (15, 750747), (19, 592695), (45, 250249), (57, 197565), (95, 118539), (171, 65855), (285, 39513), (855, 13171)]