202247145

素因数分解:

$3^3\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1231}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 360138240

約数和(自身を除く): 157891095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1217, 1231, 3651, 3693, 6085, 6155, 10953, 11079, 18255, 18465, 32859, 33237, 54765, 55395, 164295, 166185, 1498127, 4494381, 7490635, 13483143, 22471905, 40449429, 67415715, 202247145]

約数ペア:

[(1, 202247145), (3, 67415715), (5, 40449429), (9, 22471905), (15, 13483143), (27, 7490635), (45, 4494381), (135, 1498127), (1217, 166185), (1231, 164295), (3651, 55395), (3693, 54765), (6085, 33237), (6155, 32859), (10953, 18465), (11079, 18255)]