17160875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 23003136

約数和(自身を除く): 5842261

約数列:

[1, 5, 23, 25, 47, 115, 125, 127, 235, 575, 635, 1081, 1175, 2875, 2921, 3175, 5405, 5875, 5969, 14605, 15875, 27025, 29845, 73025, 135125, 137287, 149225, 365125, 686435, 746125, 3432175, 17160875]

約数ペア:

[(1, 17160875), (5, 3432175), (23, 746125), (25, 686435), (47, 365125), (115, 149225), (125, 137287), (127, 135125), (235, 73025), (575, 29845), (635, 27025), (1081, 15875), (1175, 14605), (2875, 5969), (2921, 5875), (3175, 5405)]