1901348545

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1\times {\mathrm{3209}}^1$

素因数の和:4104

約数の個数: 16

約数和(自身を含む): 2299489920

約数和(自身を除く): 398141375

約数列:

[1, 5, 163, 727, 815, 3209, 3635, 16045, 118501, 523067, 592505, 2332943, 2615335, 11664715, 380269709, 1901348545]

約数ペア:

[(1, 1901348545), (5, 380269709), (163, 11664715), (727, 2615335), (815, 2332943), (3209, 592505), (3635, 523067), (16045, 118501)]