172944065

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{114913}}^1$

素因数の和:114968

約数の個数: 16

約数和(自身を含む): 242698368

約数和(自身を除く): 69754303

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 114913, 574565, 804391, 4021955, 4941259, 24706295, 34588813, 172944065]

約数ペア:

[(1, 172944065), (5, 34588813), (7, 24706295), (35, 4941259), (43, 4021955), (215, 804391), (301, 574565), (1505, 114913)]