8227245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 14644224

約数和(自身を除く): 6416979

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 1361, 2015, 4083, 6045, 6805, 17693, 20415, 42191, 53079, 88465, 126573, 210955, 265395, 548483, 632865, 1645449, 2742415, 8227245]

約数ペア:

[(1, 8227245), (3, 2742415), (5, 1645449), (13, 632865), (15, 548483), (31, 265395), (39, 210955), (65, 126573), (93, 88465), (155, 53079), (195, 42191), (403, 20415), (465, 17693), (1209, 6805), (1361, 6045), (2015, 4083)]