11249745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 20020224

約数和(自身を除く): 8770479

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 1861, 2015, 5583, 6045, 9305, 24193, 27915, 57691, 72579, 120965, 173073, 288455, 362895, 749983, 865365, 2249949, 3749915, 11249745]

約数ペア:

[(1, 11249745), (3, 3749915), (5, 2249949), (13, 865365), (15, 749983), (31, 362895), (39, 288455), (65, 173073), (93, 120965), (155, 72579), (195, 57691), (403, 27915), (465, 24193), (1209, 9305), (1861, 6045), (2015, 5583)]