85441965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8389}}^1$

素因数の和:8501

約数の個数: 32

約数和(自身を含む): 157866240

約数和(自身を除く): 72424275

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 8389, 10185, 25167, 41945, 58723, 125835, 176169, 293615, 813733, 880845, 2441199, 4068665, 5696131, 12205995, 17088393, 28480655, 85441965]

約数ペア:

[(1, 85441965), (3, 28480655), (5, 17088393), (7, 12205995), (15, 5696131), (21, 4068665), (35, 2441199), (97, 880845), (105, 813733), (291, 293615), (485, 176169), (679, 125835), (1455, 58723), (2037, 41945), (3395, 25167), (8389, 10185)]