26940855

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61933}}^1$

素因数の和:61970

約数の個数: 16

約数和(自身を含む): 44592480

約数和(自身を除く): 17651625

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 61933, 185799, 309665, 928995, 1796057, 5388171, 8980285, 26940855]

約数ペア:

[(1, 26940855), (3, 8980285), (5, 5388171), (15, 1796057), (29, 928995), (87, 309665), (145, 185799), (435, 61933)]