2758907085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{24919}}^1$

素因数の和:25010

約数の個数: 48

約数和(自身を含む): 4931767680

約数和(自身を除く): 2172860595

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 121, 165, 183, 305, 363, 605, 671, 915, 1815, 2013, 3355, 7381, 10065, 22143, 24919, 36905, 74757, 110715, 124595, 274109, 373785, 822327, 1370545, 1520059, 3015199, 4111635, 4560177, 7600295, 9045597, 15075995, 16720649, 22800885, 45227985, 50161947, 83603245, 183927139, 250809735, 551781417, 919635695, 2758907085]

約数ペア:

[(1, 2758907085), (3, 919635695), (5, 551781417), (11, 250809735), (15, 183927139), (33, 83603245), (55, 50161947), (61, 45227985), (121, 22800885), (165, 16720649), (183, 15075995), (305, 9045597), (363, 7600295), (605, 4560177), (671, 4111635), (915, 3015199), (1815, 1520059), (2013, 1370545), (3355, 822327), (7381, 373785), (10065, 274109), (22143, 124595), (24919, 110715), (36905, 74757)]