15697530419

素因数分解:

${\mathrm{31}}^2\times {\mathrm{601}}^1\times {\mathrm{27179}}^1$

素因数の和:27842

約数の個数: 12

約数和(自身を含む): 16247823480

約数和(自身を除く): 550293061

約数列:

[1, 31, 601, 961, 18631, 27179, 577561, 842549, 16334579, 26119019, 506371949, 15697530419]

約数ペア:

[(1, 15697530419), (31, 506371949), (601, 26119019), (961, 16334579), (18631, 842549), (27179, 577561)]