42015585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{164767}}^1$

素因数の和:164792

約数の個数: 16

約数和(自身を含む): 71179776

約数和(自身を除く): 29164191

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 164767, 494301, 823835, 2471505, 2801039, 8403117, 14005195, 42015585]

約数ペア:

[(1, 42015585), (3, 14005195), (5, 8403117), (15, 2801039), (17, 2471505), (51, 823835), (85, 494301), (255, 164767)]