149354605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{4517}}^1$

素因数の和:4928

約数の個数: 16

約数和(自身を含む): 190298160

約数和(自身を除く): 40943555

約数列:

[1, 5, 17, 85, 389, 1945, 4517, 6613, 22585, 33065, 76789, 383945, 1757113, 8785565, 29870921, 149354605]

約数ペア:

[(1, 149354605), (5, 29870921), (17, 8785565), (85, 1757113), (389, 383945), (1945, 76789), (4517, 33065), (6613, 22585)]