2146365

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 4112640

約数和(自身を除く): 1966275

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1223, 1755, 3669, 6115, 11007, 15899, 18345, 33021, 47697, 55035, 79495, 143091, 165105, 238485, 429273, 715455, 2146365]

約数ペア:

[(1, 2146365), (3, 715455), (5, 429273), (9, 238485), (13, 165105), (15, 143091), (27, 79495), (39, 55035), (45, 47697), (65, 33021), (117, 18345), (135, 15899), (195, 11007), (351, 6115), (585, 3669), (1223, 1755)]