45545157

素因数分解:

$3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:902

約数の個数: 36

約数和(自身を含む): 77182560

約数和(自身を除く): 31637403

約数列:

[1, 3, 7, 9, 21, 49, 63, 139, 147, 417, 441, 743, 973, 1251, 2229, 2919, 5201, 6687, 6811, 8757, 15603, 20433, 36407, 46809, 61299, 103277, 109221, 309831, 327663, 722939, 929493, 2168817, 5060573, 6506451, 15181719, 45545157]

約数ペア:

[(1, 45545157), (3, 15181719), (7, 6506451), (9, 5060573), (21, 2168817), (49, 929493), (63, 722939), (139, 327663), (147, 309831), (417, 109221), (441, 103277), (743, 61299), (973, 46809), (1251, 36407), (2229, 20433), (2919, 15603), (5201, 8757), (6687, 6811)]