67420935

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65141}}^1$

素因数の和:65175

約数の個数: 24

約数和(自身を含む): 121945824

約数和(自身を除く): 54524889

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 65141, 195423, 325705, 586269, 977115, 1498243, 2931345, 4494729, 7491215, 13484187, 22473645, 67420935]

約数ペア:

[(1, 67420935), (3, 22473645), (5, 13484187), (9, 7491215), (15, 4494729), (23, 2931345), (45, 1498243), (69, 977115), (115, 586269), (207, 325705), (345, 195423), (1035, 65141)]