55956615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1424

約数の個数: 64

約数和(自身を含む): 110799360

約数和(自身を除く): 54842745

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 143, 165, 195, 209, 247, 285, 429, 627, 715, 741, 1045, 1235, 1373, 2145, 2717, 3135, 3705, 4119, 6865, 8151, 13585, 15103, 17849, 20595, 26087, 40755, 45309, 53547, 75515, 78261, 89245, 130435, 196339, 226545, 267735, 286957, 339131, 391305, 589017, 860871, 981695, 1017393, 1434785, 1695655, 2945085, 3730441, 4304355, 5086965, 11191323, 18652205, 55956615]

約数ペア:

[(1, 55956615), (3, 18652205), (5, 11191323), (11, 5086965), (13, 4304355), (15, 3730441), (19, 2945085), (33, 1695655), (39, 1434785), (55, 1017393), (57, 981695), (65, 860871), (95, 589017), (143, 391305), (165, 339131), (195, 286957), (209, 267735), (247, 226545), (285, 196339), (429, 130435), (627, 89245), (715, 78261), (741, 75515), (1045, 53547), (1235, 45309), (1373, 40755), (2145, 26087), (2717, 20595), (3135, 17849), (3705, 15103), (4119, 13585), (6865, 8151)]