98961885

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 194088960

約数和(自身を除く): 95127075

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 103, 135, 165, 297, 309, 495, 515, 647, 927, 1133, 1485, 1545, 1941, 2781, 3235, 3399, 4635, 5665, 5823, 7117, 9705, 10197, 13905, 16995, 17469, 21351, 29115, 30591, 35585, 50985, 64053, 66641, 87345, 106755, 152955, 192159, 199923, 320265, 333205, 599769, 733051, 960795, 999615, 1799307, 2199153, 2998845, 3665255, 6597459, 8996535, 10995765, 19792377, 32987295, 98961885]

約数ペア:

[(1, 98961885), (3, 32987295), (5, 19792377), (9, 10995765), (11, 8996535), (15, 6597459), (27, 3665255), (33, 2998845), (45, 2199153), (55, 1799307), (99, 999615), (103, 960795), (135, 733051), (165, 599769), (297, 333205), (309, 320265), (495, 199923), (515, 192159), (647, 152955), (927, 106755), (1133, 87345), (1485, 66641), (1545, 64053), (1941, 50985), (2781, 35585), (3235, 30591), (3399, 29115), (4635, 21351), (5665, 17469), (5823, 16995), (7117, 13905), (9705, 10197)]