25639528095

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1\times {\mathrm{17837}}^1$

素因数の和:19744

約数の個数: 48

約数和(自身を含む): 47083757760

約数和(自身を除く): 21444229665

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1879, 5637, 9395, 16911, 17837, 28185, 31943, 53511, 84555, 89185, 95829, 159715, 160533, 267555, 287487, 303229, 479145, 802665, 909687, 1437435, 1516145, 2729061, 4548435, 13645305, 33515723, 100547169, 167578615, 301641507, 502735845, 569767291, 1508207535, 1709301873, 2848836455, 5127905619, 8546509365, 25639528095]

約数ペア:

[(1, 25639528095), (3, 8546509365), (5, 5127905619), (9, 2848836455), (15, 1709301873), (17, 1508207535), (45, 569767291), (51, 502735845), (85, 301641507), (153, 167578615), (255, 100547169), (765, 33515723), (1879, 13645305), (5637, 4548435), (9395, 2729061), (16911, 1516145), (17837, 1437435), (28185, 909687), (31943, 802665), (53511, 479145), (84555, 303229), (89185, 287487), (95829, 267555), (159715, 160533)]