427530095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 553900032

約数和(自身を除く): 126369937

約数列:

[1, 5, 23, 47, 83, 115, 235, 415, 953, 1081, 1909, 3901, 4765, 5405, 9545, 19505, 21919, 44791, 79099, 89723, 109595, 223955, 395495, 448615, 1030193, 1819277, 3717653, 5150965, 9096385, 18588265, 85506019, 427530095]

約数ペア:

[(1, 427530095), (5, 85506019), (23, 18588265), (47, 9096385), (83, 5150965), (115, 3717653), (235, 1819277), (415, 1030193), (953, 448615), (1081, 395495), (1909, 223955), (3901, 109595), (4765, 89723), (5405, 79099), (9545, 44791), (19505, 21919)]