151930485

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{53591}}^1$

素因数の和:53615

約数の個数: 40

約数和(自身を含む): 311262336

約数和(自身を除く): 159331851

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 53591, 160773, 267955, 375137, 482319, 803865, 1125411, 1446957, 1875685, 2411595, 3376233, 4340871, 5627055, 7234785, 10128699, 16881165, 21704355, 30386097, 50643495, 151930485]

約数ペア:

[(1, 151930485), (3, 50643495), (5, 30386097), (7, 21704355), (9, 16881165), (15, 10128699), (21, 7234785), (27, 5627055), (35, 4340871), (45, 3376233), (63, 2411595), (81, 1875685), (105, 1446957), (135, 1125411), (189, 803865), (315, 482319), (405, 375137), (567, 267955), (945, 160773), (2835, 53591)]