27225550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 56246400

約数和(自身を除く): 29020850

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 839, 1298, 1475, 1678, 2950, 3245, 4195, 6490, 8390, 9229, 16225, 18458, 20975, 32450, 41950, 46145, 49501, 92290, 99002, 230725, 247505, 461450, 495010, 544511, 1089022, 1237525, 2475050, 2722555, 5445110, 13612775, 27225550]

約数ペア:

[(1, 27225550), (2, 13612775), (5, 5445110), (10, 2722555), (11, 2475050), (22, 1237525), (25, 1089022), (50, 544511), (55, 495010), (59, 461450), (110, 247505), (118, 230725), (275, 99002), (295, 92290), (550, 49501), (590, 46145), (649, 41950), (839, 32450), (1298, 20975), (1475, 18458), (1678, 16225), (2950, 9229), (3245, 8390), (4195, 6490)]