469509925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{816539}}^1$

素因数の和:816572

約数の個数: 12

約数和(自身を含む): 607505760

約数和(自身を除く): 137995835

約数列:

[1, 5, 23, 25, 115, 575, 816539, 4082695, 18780397, 20413475, 93901985, 469509925]

約数ペア:

[(1, 469509925), (5, 93901985), (23, 20413475), (25, 18780397), (115, 4082695), (575, 816539)]