72616175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2687}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 95993856

約数和(自身を除く): 23377681

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1081, 1175, 2687, 5405, 13435, 27025, 61801, 67175, 126289, 309005, 631445, 1545025, 2904647, 3157225, 14523235, 72616175]

約数ペア:

[(1, 72616175), (5, 14523235), (23, 3157225), (25, 2904647), (47, 1545025), (115, 631445), (235, 309005), (575, 126289), (1081, 67175), (1175, 61801), (2687, 27025), (5405, 13435)]