127900545

素因数分解:

$3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{13513}}^1$

素因数の和:14152

約数の個数: 16

約数和(自身を含む): 204980352

約数和(自身を除く): 77079807

約数列:

[1, 3, 5, 15, 631, 1893, 3155, 9465, 13513, 40539, 67565, 202695, 8526703, 25580109, 42633515, 127900545]

約数ペア:

[(1, 127900545), (3, 42633515), (5, 25580109), (15, 8526703), (631, 202695), (1893, 67565), (3155, 40539), (9465, 13513)]