61241275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4219

約数の個数: 24

約数和(自身を含む): 82534400

約数和(自身を除く): 21293125

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 4159, 14725, 20795, 79021, 103975, 128929, 395105, 644645, 1975525, 2449651, 3223225, 12248255, 61241275]

約数ペア:

[(1, 61241275), (5, 12248255), (19, 3223225), (25, 2449651), (31, 1975525), (95, 644645), (155, 395105), (475, 128929), (589, 103975), (775, 79021), (2945, 20795), (4159, 14725)]