55863045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1627}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 111745920

約数和(自身を除く): 55882875

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 545, 763, 981, 1627, 1635, 2289, 3815, 4881, 4905, 6867, 8135, 11389, 11445, 14643, 24405, 34167, 34335, 56945, 73215, 102501, 170835, 177343, 512505, 532029, 886715, 1241401, 1596087, 2660145, 3724203, 6207005, 7980435, 11172609, 18621015, 55863045]

約数ペア:

[(1, 55863045), (3, 18621015), (5, 11172609), (7, 7980435), (9, 6207005), (15, 3724203), (21, 2660145), (35, 1596087), (45, 1241401), (63, 886715), (105, 532029), (109, 512505), (315, 177343), (327, 170835), (545, 102501), (763, 73215), (981, 56945), (1627, 34335), (1635, 34167), (2289, 24405), (3815, 14643), (4881, 11445), (4905, 11389), (6867, 8135)]