200575895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 269426304

約数和(自身を除く): 68850409

約数列:

[1, 5, 13, 41, 65, 73, 205, 365, 533, 949, 1031, 2665, 2993, 4745, 5155, 13403, 14965, 38909, 42271, 67015, 75263, 194545, 211355, 376315, 549523, 978419, 2747615, 3085783, 4892095, 15428915, 40115179, 200575895]

約数ペア:

[(1, 200575895), (5, 40115179), (13, 15428915), (41, 4892095), (65, 3085783), (73, 2747615), (205, 978419), (365, 549523), (533, 376315), (949, 211355), (1031, 194545), (2665, 75263), (2993, 67015), (4745, 42271), (5155, 38909), (13403, 14965)]