3215706465

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{24781}}^1$

素因数の和:25041

約数の個数: 32

約数和(自身を含む): 5295814272

約数和(自身を除く): 2080107807

約数列:

[1, 3, 5, 15, 41, 123, 205, 211, 615, 633, 1055, 3165, 8651, 24781, 25953, 43255, 74343, 123905, 129765, 371715, 1016021, 3048063, 5080105, 5228791, 15240315, 15686373, 26143955, 78431865, 214380431, 643141293, 1071902155, 3215706465]

約数ペア:

[(1, 3215706465), (3, 1071902155), (5, 643141293), (15, 214380431), (41, 78431865), (123, 26143955), (205, 15686373), (211, 15240315), (615, 5228791), (633, 5080105), (1055, 3048063), (3165, 1016021), (8651, 371715), (24781, 129765), (25953, 123905), (43255, 74343)]