974295

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1031}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 1981440

約数和(自身を除く): 1007145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1031, 3093, 5155, 7217, 9279, 15465, 21651, 27837, 36085, 46395, 64953, 108255, 139185, 194859, 324765, 974295]

約数ペア:

[(1, 974295), (3, 324765), (5, 194859), (7, 139185), (9, 108255), (15, 64953), (21, 46395), (27, 36085), (35, 27837), (45, 21651), (63, 15465), (105, 9279), (135, 7217), (189, 5155), (315, 3093), (945, 1031)]