122003085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 215550720

約数和(自身を除く): 93547635

約数列:

[1, 3, 5, 15, 19, 41, 53, 57, 95, 123, 159, 197, 205, 265, 285, 591, 615, 779, 795, 985, 1007, 2173, 2337, 2955, 3021, 3743, 3895, 5035, 6519, 8077, 10441, 10865, 11229, 11685, 15105, 18715, 24231, 31323, 32595, 40385, 41287, 52205, 56145, 121155, 123861, 153463, 156615, 198379, 206435, 428081, 460389, 595137, 619305, 767315, 991895, 1284243, 2140405, 2301945, 2975685, 6421215, 8133539, 24400617, 40667695, 122003085]

約数ペア:

[(1, 122003085), (3, 40667695), (5, 24400617), (15, 8133539), (19, 6421215), (41, 2975685), (53, 2301945), (57, 2140405), (95, 1284243), (123, 991895), (159, 767315), (197, 619305), (205, 595137), (265, 460389), (285, 428081), (591, 206435), (615, 198379), (779, 156615), (795, 153463), (985, 123861), (1007, 121155), (2173, 56145), (2337, 52205), (2955, 41287), (3021, 40385), (3743, 32595), (3895, 31323), (5035, 24231), (6519, 18715), (8077, 15105), (10441, 11685), (10865, 11229)]