70983475

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 90152960

約数和(自身を除く): 19169485

約数列:

[1, 5, 25, 79, 127, 283, 395, 635, 1415, 1975, 3175, 7075, 10033, 22357, 35941, 50165, 111785, 179705, 250825, 558925, 898525, 2839339, 14196695, 70983475]

約数ペア:

[(1, 70983475), (5, 14196695), (25, 2839339), (79, 898525), (127, 558925), (283, 250825), (395, 179705), (635, 111785), (1415, 50165), (1975, 35941), (3175, 22357), (7075, 10033)]