2098492825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9949}}^1$

素因数の和:10042

約数の個数: 48

約数和(自身を含む): 3109176000

約数和(自身を除く): 1010683175

約数列:

[1, 5, 11, 13, 25, 55, 59, 65, 143, 275, 295, 325, 649, 715, 767, 1475, 3245, 3575, 3835, 8437, 9949, 16225, 19175, 42185, 49745, 109439, 129337, 210925, 248725, 547195, 586991, 646685, 1422707, 2735975, 2934955, 3233425, 6456901, 7113535, 7630883, 14674775, 32284505, 35567675, 38154415, 83939713, 161422525, 190772075, 419698565, 2098492825]

約数ペア:

[(1, 2098492825), (5, 419698565), (11, 190772075), (13, 161422525), (25, 83939713), (55, 38154415), (59, 35567675), (65, 32284505), (143, 14674775), (275, 7630883), (295, 7113535), (325, 6456901), (649, 3233425), (715, 2934955), (767, 2735975), (1475, 1422707), (3245, 646685), (3575, 586991), (3835, 547195), (8437, 248725), (9949, 210925), (16225, 129337), (19175, 109439), (42185, 49745)]