2953245

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 2023395

約数列:

[1, 3, 5, 15, 47, 59, 71, 141, 177, 213, 235, 295, 355, 705, 885, 1065, 2773, 3337, 4189, 8319, 10011, 12567, 13865, 16685, 20945, 41595, 50055, 62835, 196883, 590649, 984415, 2953245]

約数ペア:

[(1, 2953245), (3, 984415), (5, 590649), (15, 196883), (47, 62835), (59, 50055), (71, 41595), (141, 20945), (177, 16685), (213, 13865), (235, 12567), (295, 10011), (355, 8319), (705, 4189), (885, 3337), (1065, 2773)]