2486047475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 3254776800

約数和(自身を除く): 768729325

約数列:

[1, 5, 25, 29, 109, 145, 163, 193, 545, 725, 815, 965, 2725, 3161, 4075, 4727, 4825, 5597, 15805, 17767, 21037, 23635, 27985, 31459, 79025, 88835, 105185, 118175, 139925, 157295, 444175, 515243, 525925, 610073, 786475, 912311, 2576215, 3050365, 3429031, 4561555, 12881075, 15251825, 17145155, 22807775, 85725775, 99441899, 497209495, 2486047475]

約数ペア:

[(1, 2486047475), (5, 497209495), (25, 99441899), (29, 85725775), (109, 22807775), (145, 17145155), (163, 15251825), (193, 12881075), (545, 4561555), (725, 3429031), (815, 3050365), (965, 2576215), (2725, 912311), (3161, 786475), (4075, 610073), (4727, 525925), (4825, 515243), (5597, 444175), (15805, 157295), (17767, 139925), (21037, 118175), (23635, 105185), (27985, 88835), (31459, 79025)]