431625245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2953}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 571705344

約数和(自身を除く): 140080099

約数列:

[1, 5, 23, 31, 41, 115, 155, 205, 713, 943, 1271, 2953, 3565, 4715, 6355, 14765, 29233, 67919, 91543, 121073, 146165, 339595, 457715, 605365, 2105489, 2784679, 3753263, 10527445, 13923395, 18766315, 86325049, 431625245]

約数ペア:

[(1, 431625245), (5, 86325049), (23, 18766315), (31, 13923395), (41, 10527445), (115, 3753263), (155, 2784679), (205, 2105489), (713, 605365), (943, 457715), (1271, 339595), (2953, 146165), (3565, 121073), (4715, 91543), (6355, 67919), (14765, 29233)]