189093275

素因数分解:

$5^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3061}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 268819104

約数和(自身を除く): 79725829

約数列:

[1, 5, 7, 25, 35, 175, 353, 1765, 2471, 3061, 8825, 12355, 15305, 21427, 61775, 76525, 107135, 535675, 1080533, 5402665, 7563731, 27013325, 37818655, 189093275]

約数ペア:

[(1, 189093275), (5, 37818655), (7, 27013325), (25, 7563731), (35, 5402665), (175, 1080533), (353, 535675), (1765, 107135), (2471, 76525), (3061, 61775), (8825, 21427), (12355, 15305)]