8859735

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 16174080

約数和(自身を除く): 7314345

約数列:

[1, 3, 5, 9, 15, 45, 47, 59, 71, 141, 177, 213, 235, 295, 355, 423, 531, 639, 705, 885, 1065, 2115, 2655, 2773, 3195, 3337, 4189, 8319, 10011, 12567, 13865, 16685, 20945, 24957, 30033, 37701, 41595, 50055, 62835, 124785, 150165, 188505, 196883, 590649, 984415, 1771947, 2953245, 8859735]

約数ペア:

[(1, 8859735), (3, 2953245), (5, 1771947), (9, 984415), (15, 590649), (45, 196883), (47, 188505), (59, 150165), (71, 124785), (141, 62835), (177, 50055), (213, 41595), (235, 37701), (295, 30033), (355, 24957), (423, 20945), (531, 16685), (639, 13865), (705, 12567), (885, 10011), (1065, 8319), (2115, 4189), (2655, 3337), (2773, 3195)]