166095325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 237038400

約数和(自身を除く): 70943075

約数列:

[1, 5, 11, 25, 29, 55, 59, 145, 275, 295, 319, 353, 649, 725, 1475, 1595, 1711, 1765, 3245, 3883, 7975, 8555, 8825, 10237, 16225, 18821, 19415, 20827, 42775, 51185, 94105, 97075, 104135, 112607, 229097, 255925, 470525, 520675, 563035, 603983, 1145485, 2815175, 3019915, 5727425, 6643813, 15099575, 33219065, 166095325]

約数ペア:

[(1, 166095325), (5, 33219065), (11, 15099575), (25, 6643813), (29, 5727425), (55, 3019915), (59, 2815175), (145, 1145485), (275, 603983), (295, 563035), (319, 520675), (353, 470525), (649, 255925), (725, 229097), (1475, 112607), (1595, 104135), (1711, 97075), (1765, 94105), (3245, 51185), (3883, 42775), (7975, 20827), (8555, 19415), (8825, 18821), (10237, 16225)]