165045195

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{58217}}^1$

素因数の和:58241

約数の個数: 40

約数和(自身を含む): 338130144

約数和(自身を除く): 173084949

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 58217, 174651, 291085, 407519, 523953, 873255, 1222557, 1571859, 2037595, 2619765, 3667671, 4715577, 6112785, 7859295, 11003013, 18338355, 23577885, 33009039, 55015065, 165045195]

約数ペア:

[(1, 165045195), (3, 55015065), (5, 33009039), (7, 23577885), (9, 18338355), (15, 11003013), (21, 7859295), (27, 6112785), (35, 4715577), (45, 3667671), (63, 2619765), (81, 2037595), (105, 1571859), (135, 1222557), (189, 873255), (315, 523953), (405, 407519), (567, 291085), (945, 174651), (2835, 58217)]