196004925

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{11027}}^1$

素因数の和:11122

約数の個数: 36

約数和(自身を含む): 355542720

約数和(自身を除く): 159537795

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 711, 1185, 1975, 3555, 5925, 11027, 17775, 33081, 55135, 99243, 165405, 275675, 496215, 827025, 871133, 2481075, 2613399, 4355665, 7840197, 13066995, 21778325, 39200985, 65334975, 196004925]

約数ペア:

[(1, 196004925), (3, 65334975), (5, 39200985), (9, 21778325), (15, 13066995), (25, 7840197), (45, 4355665), (75, 2613399), (79, 2481075), (225, 871133), (237, 827025), (395, 496215), (711, 275675), (1185, 165405), (1975, 99243), (3555, 55135), (5925, 33081), (11027, 17775)]