11840980225

素因数分解:

$5^2\times {\mathrm{443}}^1\times {\mathrm{947}}^1\times {\mathrm{1129}}^1$

素因数の和:2529

約数の個数: 24

約数和(自身を含む): 14744547360

約数和(自身を除く): 2903567135

約数列:

[1, 5, 25, 443, 947, 1129, 2215, 4735, 5645, 11075, 23675, 28225, 419521, 500147, 1069163, 2097605, 2500735, 5345815, 10488025, 12503675, 26729075, 473639209, 2368196045, 11840980225]

約数ペア:

[(1, 11840980225), (5, 2368196045), (25, 473639209), (443, 26729075), (947, 12503675), (1129, 10488025), (2215, 5345815), (4735, 2500735), (5645, 2097605), (11075, 1069163), (23675, 500147), (28225, 419521)]