984901915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{128159}}^1$

素因数の和:128246

約数の個数: 16

約数和(自身を含む): 1245715200

約数和(自身を除く): 260813285

約数列:

[1, 5, 29, 53, 145, 265, 1537, 7685, 128159, 640795, 3716611, 6792427, 18583055, 33962135, 196980383, 984901915]

約数ペア:

[(1, 984901915), (5, 196980383), (29, 33962135), (53, 18583055), (145, 6792427), (265, 3716611), (1537, 640795), (7685, 128159)]