63764475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 114873600

約数和(自身を除く): 51109125

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 285, 435, 475, 551, 725, 1425, 1543, 1653, 2175, 2755, 4629, 7715, 8265, 13775, 23145, 29317, 38575, 41325, 44747, 87951, 115725, 134241, 146585, 223735, 439755, 671205, 732925, 850193, 1118675, 2198775, 2550579, 3356025, 4250965, 12752895, 21254825, 63764475]

約数ペア:

[(1, 63764475), (3, 21254825), (5, 12752895), (15, 4250965), (19, 3356025), (25, 2550579), (29, 2198775), (57, 1118675), (75, 850193), (87, 732925), (95, 671205), (145, 439755), (285, 223735), (435, 146585), (475, 134241), (551, 115725), (725, 87951), (1425, 44747), (1543, 41325), (1653, 38575), (2175, 29317), (2755, 23145), (4629, 13775), (7715, 8265)]