28932289295

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{77263}}^1$

素因数の和:78111

約数の個数: 32

約数和(自身を含む): 42783240192

約数和(自身を除く): 13850950897

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 823, 4115, 5761, 10699, 28805, 53495, 74893, 77263, 374465, 386315, 540841, 1004419, 2704205, 5022095, 7030933, 35154665, 63587449, 317937245, 445112143, 826636837, 2225560715, 4133184185, 5786457859, 28932289295]

約数ペア:

[(1, 28932289295), (5, 5786457859), (7, 4133184185), (13, 2225560715), (35, 826636837), (65, 445112143), (91, 317937245), (455, 63587449), (823, 35154665), (4115, 7030933), (5761, 5022095), (10699, 2704205), (28805, 1004419), (53495, 540841), (74893, 386315), (77263, 374465)]