5429121425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{18217}}^1$

素因数の和:18378

約数の個数: 48

約数和(自身を含む): 8349382272

約数和(自身を除く): 2920260847

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 131, 175, 325, 455, 655, 917, 1703, 2275, 3275, 4585, 8515, 11921, 18217, 22925, 42575, 59605, 91085, 127519, 236821, 298025, 455425, 637595, 1184105, 1657747, 2386427, 3187975, 5920525, 8288735, 11932135, 16704989, 31023551, 41443675, 59660675, 83524945, 155117755, 217164857, 417624725, 775588775, 1085824285, 5429121425]

約数ペア:

[(1, 5429121425), (5, 1085824285), (7, 775588775), (13, 417624725), (25, 217164857), (35, 155117755), (65, 83524945), (91, 59660675), (131, 41443675), (175, 31023551), (325, 16704989), (455, 11932135), (655, 8288735), (917, 5920525), (1703, 3187975), (2275, 2386427), (3275, 1657747), (4585, 1184105), (8515, 637595), (11921, 455425), (18217, 298025), (22925, 236821), (42575, 127519), (59605, 91085)]