32643405

素因数分解:

$3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 59701824

約数和(自身を除く): 27058419

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 243, 335, 401, 405, 603, 1005, 1203, 1215, 1809, 2005, 3015, 3609, 5427, 6015, 9045, 10827, 16281, 18045, 26867, 27135, 32481, 54135, 80601, 81405, 97443, 134335, 162405, 241803, 403005, 487215, 725409, 1209015, 2176227, 3627045, 6528681, 10881135, 32643405]

約数ペア:

[(1, 32643405), (3, 10881135), (5, 6528681), (9, 3627045), (15, 2176227), (27, 1209015), (45, 725409), (67, 487215), (81, 403005), (135, 241803), (201, 162405), (243, 134335), (335, 97443), (401, 81405), (405, 80601), (603, 54135), (1005, 32481), (1203, 27135), (1215, 26867), (1809, 18045), (2005, 16281), (3015, 10827), (3609, 9045), (5427, 6015)]