77940545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{787}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 97018560

約数和(自身を除く): 19078015

約数列:

[1, 5, 29, 145, 683, 787, 3415, 3935, 19807, 22823, 99035, 114115, 537521, 2687605, 15588109, 77940545]

約数ペア:

[(1, 77940545), (5, 15588109), (29, 2687605), (145, 537521), (683, 114115), (787, 99035), (3415, 22823), (3935, 19807)]