204592045

素因数分解:

$5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{12791}}^1$

素因数の和:13260

約数の個数: 16

約数和(自身を含む): 281219328

約数和(自身を除く): 76627283

約数列:

[1, 5, 7, 35, 457, 2285, 3199, 12791, 15995, 63955, 89537, 447685, 5845487, 29227435, 40918409, 204592045]

約数ペア:

[(1, 204592045), (5, 40918409), (7, 29227435), (35, 5845487), (457, 447685), (2285, 89537), (3199, 63955), (12791, 15995)]