67936005

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{24749}}^1$

素因数の和:24821

約数の個数: 24

約数和(自身を含む): 119691000

約数和(自身を除く): 51754995

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 24749, 74247, 123745, 222741, 371235, 1113705, 1509689, 4529067, 7548445, 13587201, 22645335, 67936005]

約数ペア:

[(1, 67936005), (3, 22645335), (5, 13587201), (9, 7548445), (15, 4529067), (45, 1509689), (61, 1113705), (183, 371235), (305, 222741), (549, 123745), (915, 74247), (2745, 24749)]