50068875

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 88657920

約数和(自身を除く): 38589045

約数列:

[1, 3, 5, 15, 25, 31, 59, 73, 75, 93, 125, 155, 177, 219, 295, 365, 375, 465, 775, 885, 1095, 1475, 1825, 1829, 2263, 2325, 3875, 4307, 4425, 5475, 5487, 6789, 7375, 9125, 9145, 11315, 11625, 12921, 21535, 22125, 27375, 27435, 33945, 45725, 56575, 64605, 107675, 133517, 137175, 169725, 228625, 282875, 323025, 400551, 538375, 667585, 685875, 848625, 1615125, 2002755, 3337925, 10013775, 16689625, 50068875]

約数ペア:

[(1, 50068875), (3, 16689625), (5, 10013775), (15, 3337925), (25, 2002755), (31, 1615125), (59, 848625), (73, 685875), (75, 667585), (93, 538375), (125, 400551), (155, 323025), (177, 282875), (219, 228625), (295, 169725), (365, 137175), (375, 133517), (465, 107675), (775, 64605), (885, 56575), (1095, 45725), (1475, 33945), (1825, 27435), (1829, 27375), (2263, 22125), (2325, 21535), (3875, 12921), (4307, 11625), (4425, 11315), (5475, 9145), (5487, 9125), (6789, 7375)]