15227262

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 35268480

約数和(自身を除く): 20041218

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 941, 1798, 1882, 2697, 2823, 5394, 5646, 8091, 8469, 16182, 16938, 27289, 29171, 54578, 58342, 81867, 87513, 163734, 175026, 245601, 262539, 491202, 525078, 845959, 1691918, 2537877, 5075754, 7613631, 15227262]

約数ペア:

[(1, 15227262), (2, 7613631), (3, 5075754), (6, 2537877), (9, 1691918), (18, 845959), (29, 525078), (31, 491202), (58, 262539), (62, 245601), (87, 175026), (93, 163734), (174, 87513), (186, 81867), (261, 58342), (279, 54578), (522, 29171), (558, 27289), (899, 16938), (941, 16182), (1798, 8469), (1882, 8091), (2697, 5646), (2823, 5394)]