109952075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4447}}^1$

素因数の和:4523

約数の個数: 24

約数和(自身を含む): 145609728

約数和(自身を除く): 35657653

約数列:

[1, 5, 23, 25, 43, 115, 215, 575, 989, 1075, 4447, 4945, 22235, 24725, 102281, 111175, 191221, 511405, 956105, 2557025, 4398083, 4780525, 21990415, 109952075]

約数ペア:

[(1, 109952075), (5, 21990415), (23, 4780525), (25, 4398083), (43, 2557025), (115, 956105), (215, 511405), (575, 191221), (989, 111175), (1075, 102281), (4447, 24725), (4945, 22235)]