13350425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 18495840

約数和(自身を除く): 5145415

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 1129, 2365, 5645, 11825, 12419, 28225, 48547, 62095, 242735, 310475, 534017, 1213675, 2670085, 13350425]

約数ペア:

[(1, 13350425), (5, 2670085), (11, 1213675), (25, 534017), (43, 310475), (55, 242735), (215, 62095), (275, 48547), (473, 28225), (1075, 12419), (1129, 11825), (2365, 5645)]