47738625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 88418304

約数和(自身を除く): 40679679

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 71, 75, 125, 163, 165, 213, 275, 355, 375, 489, 781, 815, 825, 1065, 1375, 1775, 1793, 2343, 2445, 3905, 4075, 4125, 5325, 5379, 8875, 8965, 11573, 11715, 12225, 19525, 20375, 26625, 26895, 34719, 44825, 57865, 58575, 61125, 97625, 127303, 134475, 173595, 224125, 289325, 292875, 381909, 636515, 672375, 867975, 1446625, 1909545, 3182575, 4339875, 9547725, 15912875, 47738625]

約数ペア:

[(1, 47738625), (3, 15912875), (5, 9547725), (11, 4339875), (15, 3182575), (25, 1909545), (33, 1446625), (55, 867975), (71, 672375), (75, 636515), (125, 381909), (163, 292875), (165, 289325), (213, 224125), (275, 173595), (355, 134475), (375, 127303), (489, 97625), (781, 61125), (815, 58575), (825, 57865), (1065, 44825), (1375, 34719), (1775, 26895), (1793, 26625), (2343, 20375), (2445, 19525), (3905, 12225), (4075, 11715), (4125, 11573), (5325, 8965), (5379, 8875)]