7193875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 10221120

約数和(自身を除く): 3027245

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 233, 247, 325, 475, 1165, 1235, 1625, 2375, 3029, 4427, 5825, 6175, 15145, 22135, 29125, 30875, 57551, 75725, 110675, 287755, 378625, 553375, 1438775, 7193875]

約数ペア:

[(1, 7193875), (5, 1438775), (13, 553375), (19, 378625), (25, 287755), (65, 110675), (95, 75725), (125, 57551), (233, 30875), (247, 29125), (325, 22135), (475, 15145), (1165, 6175), (1235, 5825), (1625, 4427), (2375, 3029)]