1555156629

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{31723}}^1$

素因数の和:32161

約数の個数: 24

約数和(自身を含む): 2424982560

約数和(自身を除く): 869825931

約数列:

[1, 3, 9, 13, 39, 117, 419, 1257, 3771, 5447, 16341, 31723, 49023, 95169, 285507, 412399, 1237197, 3711591, 13291937, 39875811, 119627433, 172795181, 518385543, 1555156629]

約数ペア:

[(1, 1555156629), (3, 518385543), (9, 172795181), (13, 119627433), (39, 39875811), (117, 13291937), (419, 3711591), (1257, 1237197), (3771, 412399), (5447, 285507), (16341, 95169), (31723, 49023)]