229972325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{3019}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 312316320

約数和(自身を除く): 82343995

約数列:

[1, 5, 11, 25, 55, 275, 277, 1385, 3019, 3047, 6925, 15095, 15235, 33209, 75475, 76175, 166045, 830225, 836263, 4181315, 9198893, 20906575, 45994465, 229972325]

約数ペア:

[(1, 229972325), (5, 45994465), (11, 20906575), (25, 9198893), (55, 4181315), (275, 836263), (277, 830225), (1385, 166045), (3019, 76175), (3047, 75475), (6925, 33209), (15095, 15235)]