2660422075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{98443}}^1$

素因数の和:98523

約数の個数: 24

約数和(自身を含む): 3515632128

約数和(自身を除く): 855210053

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1081, 1175, 5405, 27025, 98443, 492215, 2264189, 2461075, 4626821, 11320945, 23134105, 56604725, 106416883, 115670525, 532084415, 2660422075]

約数ペア:

[(1, 2660422075), (5, 532084415), (23, 115670525), (25, 106416883), (47, 56604725), (115, 23134105), (235, 11320945), (575, 4626821), (1081, 2461075), (1175, 2264189), (5405, 492215), (27025, 98443)]