45155391

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 64447488

約数和(自身を除く): 19292097

約数列:

[1, 3, 41, 47, 73, 107, 123, 141, 219, 321, 1927, 2993, 3431, 4387, 5029, 5781, 7811, 8979, 10293, 13161, 15087, 23433, 140671, 206189, 320251, 367117, 422013, 618567, 960753, 1101351, 15051797, 45155391]

約数ペア:

[(1, 45155391), (3, 15051797), (41, 1101351), (47, 960753), (73, 618567), (107, 422013), (123, 367117), (141, 320251), (219, 206189), (321, 140671), (1927, 23433), (2993, 15087), (3431, 13161), (4387, 10293), (5029, 8979), (5781, 7811)]