204771255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9293}}^1$

素因数の和:9427

約数の個数: 32

約数和(自身を含む): 355997376

約数和(自身を除く): 151226121

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 1469, 1695, 4407, 7345, 9293, 22035, 27879, 46465, 120809, 139395, 362427, 604045, 1050109, 1812135, 3150327, 5250545, 13651417, 15751635, 40954251, 68257085, 204771255]

約数ペア:

[(1, 204771255), (3, 68257085), (5, 40954251), (13, 15751635), (15, 13651417), (39, 5250545), (65, 3150327), (113, 1812135), (195, 1050109), (339, 604045), (565, 362427), (1469, 139395), (1695, 120809), (4407, 46465), (7345, 27879), (9293, 22035)]