43445145

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 71285760

約数和(自身を除く): 27840615

約数列:

[1, 3, 5, 15, 67, 139, 201, 311, 335, 417, 695, 933, 1005, 1555, 2085, 4665, 9313, 20837, 27939, 43229, 46565, 62511, 104185, 129687, 139695, 216145, 312555, 648435, 2896343, 8689029, 14481715, 43445145]

約数ペア:

[(1, 43445145), (3, 14481715), (5, 8689029), (15, 2896343), (67, 648435), (139, 312555), (201, 216145), (311, 139695), (335, 129687), (417, 104185), (695, 62511), (933, 46565), (1005, 43229), (1555, 27939), (2085, 20837), (4665, 9313)]