2247354865

素因数分解:

$5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4119

約数の個数: 64

約数和(自身を含む): 3506112000

約数和(自身を除く): 1258757135

約数列:

[1, 5, 7, 17, 19, 35, 49, 85, 95, 119, 133, 245, 323, 343, 595, 665, 833, 931, 1615, 1715, 2261, 4057, 4165, 4655, 5831, 6517, 11305, 15827, 20285, 28399, 29155, 32585, 68969, 77083, 79135, 110789, 141995, 198793, 344845, 385415, 482783, 539581, 553945, 993965, 1310411, 1391551, 2413915, 2697905, 3379481, 3777067, 6552055, 6957755, 9172877, 16897405, 18885335, 23656367, 26439469, 45864385, 64210139, 118281835, 132197345, 321050695, 449470973, 2247354865]

約数ペア:

[(1, 2247354865), (5, 449470973), (7, 321050695), (17, 132197345), (19, 118281835), (35, 64210139), (49, 45864385), (85, 26439469), (95, 23656367), (119, 18885335), (133, 16897405), (245, 9172877), (323, 6957755), (343, 6552055), (595, 3777067), (665, 3379481), (833, 2697905), (931, 2413915), (1615, 1391551), (1715, 1310411), (2261, 993965), (4057, 553945), (4165, 539581), (4655, 482783), (5831, 385415), (6517, 344845), (11305, 198793), (15827, 141995), (20285, 110789), (28399, 79135), (29155, 77083), (32585, 68969)]