8002925

素因数分解:

$5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 11874240

約数和(自身を除く): 3871315

約数列:

[1, 5, 7, 25, 35, 47, 49, 139, 175, 235, 245, 329, 695, 973, 1175, 1225, 1645, 2303, 3475, 4865, 6533, 6811, 8225, 11515, 24325, 32665, 34055, 45731, 57575, 163325, 170275, 228655, 320117, 1143275, 1600585, 8002925]

約数ペア:

[(1, 8002925), (5, 1600585), (7, 1143275), (25, 320117), (35, 228655), (47, 170275), (49, 163325), (139, 57575), (175, 45731), (235, 34055), (245, 32665), (329, 24325), (695, 11515), (973, 8225), (1175, 6811), (1225, 6533), (1645, 4865), (2303, 3475)]