24988325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 33688320

約数和(自身を除く): 8699995

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 1697, 2945, 8485, 14725, 32243, 42425, 52607, 161215, 263035, 806075, 999533, 1315175, 4997665, 24988325]

約数ペア:

[(1, 24988325), (5, 4997665), (19, 1315175), (25, 999533), (31, 806075), (95, 263035), (155, 161215), (475, 52607), (589, 42425), (775, 32243), (1697, 14725), (2945, 8485)]