147750745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 191923200

約数和(自身を除く): 44172455

約数列:

[1, 5, 19, 67, 95, 139, 167, 335, 695, 835, 1273, 2641, 3173, 6365, 9313, 11189, 13205, 15865, 23213, 46565, 55945, 116065, 176947, 212591, 441047, 884735, 1062955, 1555271, 2205235, 7776355, 29550149, 147750745]

約数ペア:

[(1, 147750745), (5, 29550149), (19, 7776355), (67, 2205235), (95, 1555271), (139, 1062955), (167, 884735), (335, 441047), (695, 212591), (835, 176947), (1273, 116065), (2641, 55945), (3173, 46565), (6365, 23213), (9313, 15865), (11189, 13205)]