26953415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 36205056

約数和(自身を除く): 9251641

約数列:

[1, 5, 17, 31, 53, 85, 155, 193, 265, 527, 901, 965, 1643, 2635, 3281, 4505, 5983, 8215, 10229, 16405, 27931, 29915, 51145, 101711, 139655, 173893, 317099, 508555, 869465, 1585495, 5390683, 26953415]

約数ペア:

[(1, 26953415), (5, 5390683), (17, 1585495), (31, 869465), (53, 508555), (85, 317099), (155, 173893), (193, 139655), (265, 101711), (527, 51145), (901, 29915), (965, 27931), (1643, 16405), (2635, 10229), (3281, 8215), (4505, 5983)]