185847479985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2256389}}^1$

素因数の和:2256450

約数の個数: 48

約数和(自身を含む): 332501630400

約数和(自身を除く): 146654150415

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 289, 323, 867, 969, 1445, 1615, 4335, 4845, 5491, 16473, 27455, 82365, 2256389, 6769167, 11281945, 33845835, 38358613, 42871391, 115075839, 128614173, 191793065, 214356955, 575379195, 643070865, 652096421, 728813647, 1956289263, 2186440941, 3260482105, 3644068235, 9781446315, 10932204705, 12389831999, 37169495997, 61949159995, 185847479985]

約数ペア:

[(1, 185847479985), (3, 61949159995), (5, 37169495997), (15, 12389831999), (17, 10932204705), (19, 9781446315), (51, 3644068235), (57, 3260482105), (85, 2186440941), (95, 1956289263), (255, 728813647), (285, 652096421), (289, 643070865), (323, 575379195), (867, 214356955), (969, 191793065), (1445, 128614173), (1615, 115075839), (4335, 42871391), (4845, 38358613), (5491, 33845835), (16473, 11281945), (27455, 6769167), (82365, 2256389)]