1946295

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 3729600

約数和(自身を除く): 1783305

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1109, 1755, 3327, 5545, 9981, 14417, 16635, 29943, 43251, 49905, 72085, 129753, 149715, 216255, 389259, 648765, 1946295]

約数ペア:

[(1, 1946295), (3, 648765), (5, 389259), (9, 216255), (13, 149715), (15, 129753), (27, 72085), (39, 49905), (45, 43251), (65, 29943), (117, 16635), (135, 14417), (195, 9981), (351, 5545), (585, 3327), (1109, 1755)]