25583283

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 44343936

約数和(自身を除く): 18760653

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 563, 891, 1377, 1683, 1689, 2673, 4131, 5049, 5067, 6193, 9571, 15147, 15201, 18579, 28713, 45441, 45603, 55737, 86139, 105281, 136809, 167211, 258417, 315843, 501633, 775251, 947529, 1504899, 2325753, 2842587, 8527761, 25583283]

約数ペア:

[(1, 25583283), (3, 8527761), (9, 2842587), (11, 2325753), (17, 1504899), (27, 947529), (33, 775251), (51, 501633), (81, 315843), (99, 258417), (153, 167211), (187, 136809), (243, 105281), (297, 86139), (459, 55737), (561, 45603), (563, 45441), (891, 28713), (1377, 18579), (1683, 15201), (1689, 15147), (2673, 9571), (4131, 6193), (5049, 5067)]