202105665

素因数分解:

$3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4783}}^1$

素因数の和:5110

約数の個数: 32

約数和(自身を含む): 360522240

約数和(自身を除く): 158416575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313, 939, 1565, 2817, 4695, 4783, 8451, 14085, 14349, 23915, 42255, 43047, 71745, 129141, 215235, 645705, 1497079, 4491237, 7485395, 13473711, 22456185, 40421133, 67368555, 202105665]

約数ペア:

[(1, 202105665), (3, 67368555), (5, 40421133), (9, 22456185), (15, 13473711), (27, 7485395), (45, 4491237), (135, 1497079), (313, 645705), (939, 215235), (1565, 129141), (2817, 71745), (4695, 43047), (4783, 42255), (8451, 23915), (14085, 14349)]