201007565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{3803}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 271970784

約数和(自身を除く): 70963219

約数列:

[1, 5, 11, 31, 55, 155, 341, 961, 1705, 3803, 4805, 10571, 19015, 41833, 52855, 117893, 209165, 589465, 1296823, 3654683, 6484115, 18273415, 40201513, 201007565]

約数ペア:

[(1, 201007565), (5, 40201513), (11, 18273415), (31, 6484115), (55, 3654683), (155, 1296823), (341, 589465), (961, 209165), (1705, 117893), (3803, 52855), (4805, 41833), (10571, 19015)]