7398526465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 10163659968

約数和(自身を除く): 2765133503

約数列:

[1, 5, 11, 41, 43, 55, 205, 215, 451, 473, 1681, 1763, 1861, 2255, 2365, 8405, 8815, 9305, 18491, 19393, 20471, 72283, 76301, 80023, 92455, 96965, 102355, 361415, 381505, 400115, 795113, 839311, 880253, 3128341, 3280943, 3975565, 4196555, 4401265, 15641705, 16404715, 34411751, 36090373, 134518663, 172058755, 180451865, 672593315, 1479705293, 7398526465]

約数ペア:

[(1, 7398526465), (5, 1479705293), (11, 672593315), (41, 180451865), (43, 172058755), (55, 134518663), (205, 36090373), (215, 34411751), (451, 16404715), (473, 15641705), (1681, 4401265), (1763, 4196555), (1861, 3975565), (2255, 3280943), (2365, 3128341), (8405, 880253), (8815, 839311), (9305, 795113), (18491, 400115), (19393, 381505), (20471, 361415), (72283, 102355), (76301, 96965), (80023, 92455)]