11531455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4327}}^1$

素因数の和:4386

約数の個数: 16

約数和(自身を含む): 15269184

約数和(自身を除く): 3737729

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 4327, 21635, 56251, 177407, 281255, 887035, 2306291, 11531455]

約数ペア:

[(1, 11531455), (5, 2306291), (13, 887035), (41, 281255), (65, 177407), (205, 56251), (533, 21635), (2665, 4327)]