71012575

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 90181728

約数和(自身を除く): 19169153

約数列:

[1, 5, 25, 73, 167, 233, 365, 835, 1165, 1825, 4175, 5825, 12191, 17009, 38911, 60955, 85045, 194555, 304775, 425225, 972775, 2840503, 14202515, 71012575]

約数ペア:

[(1, 71012575), (5, 14202515), (25, 2840503), (73, 972775), (167, 425225), (233, 304775), (365, 194555), (835, 85045), (1165, 60955), (1825, 38911), (4175, 17009), (5825, 12191)]