572200265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1993}}^1$

素因数の和:2649

約数の個数: 32

約数和(自身を含む): 846859776

約数和(自身を除く): 274659511

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 631, 1993, 3155, 4417, 8203, 9965, 13951, 22085, 25909, 41015, 57421, 69755, 129545, 181363, 287105, 906815, 1257583, 6287915, 8803081, 16348579, 44015405, 81742895, 114440053, 572200265]

約数ペア:

[(1, 572200265), (5, 114440053), (7, 81742895), (13, 44015405), (35, 16348579), (65, 8803081), (91, 6287915), (455, 1257583), (631, 906815), (1993, 287105), (3155, 181363), (4417, 129545), (8203, 69755), (9965, 57421), (13951, 41015), (22085, 25909)]