8982715

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 13492224

約数和(自身を除く): 4509509

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 487, 527, 595, 1085, 2435, 2635, 3409, 3689, 8279, 15097, 17045, 18445, 41395, 57953, 75485, 105679, 256649, 289765, 528395, 1283245, 1796543, 8982715]

約数ペア:

[(1, 8982715), (5, 1796543), (7, 1283245), (17, 528395), (31, 289765), (35, 256649), (85, 105679), (119, 75485), (155, 57953), (217, 41395), (487, 18445), (527, 17045), (595, 15097), (1085, 8279), (2435, 3689), (2635, 3409)]