2715537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 4285440

約数和(自身を除く): 1569903

約数列:

[1, 3, 11, 19, 33, 57, 61, 71, 183, 209, 213, 627, 671, 781, 1159, 1349, 2013, 2343, 3477, 4047, 4331, 12749, 12993, 14839, 38247, 44517, 47641, 82289, 142923, 246867, 905179, 2715537]

約数ペア:

[(1, 2715537), (3, 905179), (11, 246867), (19, 142923), (33, 82289), (57, 47641), (61, 44517), (71, 38247), (183, 14839), (209, 12993), (213, 12749), (627, 4331), (671, 4047), (781, 3477), (1159, 2343), (1349, 2013)]