54902745

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 101779200

約数和(自身を除く): 46876455

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 61, 113, 135, 177, 183, 295, 305, 339, 531, 549, 565, 885, 915, 1017, 1593, 1647, 1695, 2655, 2745, 3051, 3599, 5085, 6667, 6893, 7965, 8235, 10797, 15255, 17995, 20001, 20679, 32391, 33335, 34465, 53985, 60003, 62037, 97173, 100005, 103395, 161955, 180009, 186111, 300015, 310185, 406687, 485865, 900045, 930555, 1220061, 2033435, 3660183, 6100305, 10980549, 18300915, 54902745]

約数ペア:

[(1, 54902745), (3, 18300915), (5, 10980549), (9, 6100305), (15, 3660183), (27, 2033435), (45, 1220061), (59, 930555), (61, 900045), (113, 485865), (135, 406687), (177, 310185), (183, 300015), (295, 186111), (305, 180009), (339, 161955), (531, 103395), (549, 100005), (565, 97173), (885, 62037), (915, 60003), (1017, 53985), (1593, 34465), (1647, 33335), (1695, 32391), (2655, 20679), (2745, 20001), (3051, 17995), (3599, 15255), (5085, 10797), (6667, 8235), (6893, 7965)]