2625249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 1521951

約数列:

[1, 3, 11, 19, 33, 53, 57, 79, 159, 209, 237, 583, 627, 869, 1007, 1501, 1749, 2607, 3021, 4187, 4503, 11077, 12561, 16511, 33231, 46057, 49533, 79553, 138171, 238659, 875083, 2625249]

約数ペア:

[(1, 2625249), (3, 875083), (11, 238659), (19, 138171), (33, 79553), (53, 49533), (57, 46057), (79, 33231), (159, 16511), (209, 12561), (237, 11077), (583, 4503), (627, 4187), (869, 3021), (1007, 2607), (1501, 1749)]