42258615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3169}}^1$

素因数の和:3311

約数の個数: 32

約数和(自身を含む): 77905920

約数和(自身を除く): 35647305

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 2667, 3169, 4445, 9507, 13335, 15845, 22183, 47535, 66549, 110915, 332745, 402463, 1207389, 2012315, 2817241, 6036945, 8451723, 14086205, 42258615]

約数ペア:

[(1, 42258615), (3, 14086205), (5, 8451723), (7, 6036945), (15, 2817241), (21, 2012315), (35, 1207389), (105, 402463), (127, 332745), (381, 110915), (635, 66549), (889, 47535), (1905, 22183), (2667, 15845), (3169, 13335), (4445, 9507)]