73488345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6421}}^1$

素因数の和:6545

約数の個数: 32

約数和(自身を含む): 135632640

約数和(自身を除く): 62144295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 6421, 11445, 19263, 32105, 44947, 96315, 134841, 224735, 674205, 699889, 2099667, 3499445, 4899223, 10498335, 14697669, 24496115, 73488345]

約数ペア:

[(1, 73488345), (3, 24496115), (5, 14697669), (7, 10498335), (15, 4899223), (21, 3499445), (35, 2099667), (105, 699889), (109, 674205), (327, 224735), (545, 134841), (763, 96315), (1635, 44947), (2289, 32105), (3815, 19263), (6421, 11445)]