29820025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 39546080

約数和(自身を除く): 9726055

約数列:

[1, 5, 19, 25, 67, 95, 335, 475, 937, 1273, 1675, 4685, 6365, 17803, 23425, 31825, 62779, 89015, 313895, 445075, 1192801, 1569475, 5964005, 29820025]

約数ペア:

[(1, 29820025), (5, 5964005), (19, 1569475), (25, 1192801), (67, 445075), (95, 313895), (335, 89015), (475, 62779), (937, 31825), (1273, 23425), (1675, 17803), (4685, 6365)]