78682325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1097}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 103475520

約数和(自身を除く): 24793195

約数列:

[1, 5, 19, 25, 95, 151, 475, 755, 1097, 2869, 3775, 5485, 14345, 20843, 27425, 71725, 104215, 165647, 521075, 828235, 3147293, 4141175, 15736465, 78682325]

約数ペア:

[(1, 78682325), (5, 15736465), (19, 4141175), (25, 3147293), (95, 828235), (151, 521075), (475, 165647), (755, 104215), (1097, 71725), (2869, 27425), (3775, 20843), (5485, 14345)]