11428305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3511}}^1$

素因数の和:3557

約数の個数: 32

約数和(自身を含む): 21577728

約数和(自身を除く): 10149423

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 3511, 10533, 17555, 24577, 52665, 73731, 108841, 122885, 326523, 368655, 544205, 761887, 1632615, 2285661, 3809435, 11428305]

約数ペア:

[(1, 11428305), (3, 3809435), (5, 2285661), (7, 1632615), (15, 761887), (21, 544205), (31, 368655), (35, 326523), (93, 122885), (105, 108841), (155, 73731), (217, 52665), (465, 24577), (651, 17555), (1085, 10533), (3255, 3511)]