2210369420155

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{75347}}^1$

素因数の和:75760

約数の個数: 48

約数和(自身を含む): 2903896850400

約数和(自身を除く): 693527430245

約数列:

[1, 5, 13, 65, 149, 169, 233, 745, 845, 1165, 1937, 3029, 9685, 15145, 25181, 34717, 39377, 75347, 125905, 173585, 196885, 376735, 451321, 979511, 2256605, 4897555, 5867173, 11226703, 12733643, 17555851, 29335865, 56133515, 63668215, 87779255, 145947139, 228226063, 729735695, 1141130315, 1897312807, 2615821799, 2966938819, 9486564035, 13079108995, 14834694095, 34005683387, 170028416935, 442073884031, 2210369420155]

約数ペア:

[(1, 2210369420155), (5, 442073884031), (13, 170028416935), (65, 34005683387), (149, 14834694095), (169, 13079108995), (233, 9486564035), (745, 2966938819), (845, 2615821799), (1165, 1897312807), (1937, 1141130315), (3029, 729735695), (9685, 228226063), (15145, 145947139), (25181, 87779255), (34717, 63668215), (39377, 56133515), (75347, 29335865), (125905, 17555851), (173585, 12733643), (196885, 11226703), (376735, 5867173), (451321, 4897555), (979511, 2256605)]