77225085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4019}}^1$

素因数の和:4098

約数の個数: 48

約数和(自身を含む): 155525760

約数和(自身を除く): 78300675

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 3843, 4019, 6405, 12057, 19215, 20095, 28133, 36171, 60285, 84399, 140665, 180855, 245159, 253197, 421995, 735477, 1225795, 1265985, 1716113, 2206431, 3677385, 5148339, 8580565, 11032155, 15445017, 25741695, 77225085]

約数ペア:

[(1, 77225085), (3, 25741695), (5, 15445017), (7, 11032155), (9, 8580565), (15, 5148339), (21, 3677385), (35, 2206431), (45, 1716113), (61, 1265985), (63, 1225795), (105, 735477), (183, 421995), (305, 253197), (315, 245159), (427, 180855), (549, 140665), (915, 84399), (1281, 60285), (2135, 36171), (2745, 28133), (3843, 20095), (4019, 19215), (6405, 12057)]