39482975

素因数分解:

$5^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 36

約数和(自身を含む): 57590064

約数和(自身を除く): 18107089

約数列:

[1, 5, 7, 25, 35, 49, 167, 175, 193, 245, 835, 965, 1169, 1225, 1351, 4175, 4825, 5845, 6755, 8183, 9457, 29225, 32231, 33775, 40915, 47285, 161155, 204575, 225617, 236425, 805775, 1128085, 1579319, 5640425, 7896595, 39482975]

約数ペア:

[(1, 39482975), (5, 7896595), (7, 5640425), (25, 1579319), (35, 1128085), (49, 805775), (167, 236425), (175, 225617), (193, 204575), (245, 161155), (835, 47285), (965, 40915), (1169, 33775), (1225, 32231), (1351, 29225), (4175, 9457), (4825, 8183), (5845, 6755)]