47140425

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11027}}^1$

素因数の和:11062

約数の個数: 36

約数和(自身を含む): 88885680

約数和(自身を除く): 41745255

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 11027, 33081, 55135, 99243, 165405, 209513, 275675, 496215, 628539, 827025, 1047565, 1885617, 2481075, 3142695, 5237825, 9428085, 15713475, 47140425]

約数ペア:

[(1, 47140425), (3, 15713475), (5, 9428085), (9, 5237825), (15, 3142695), (19, 2481075), (25, 1885617), (45, 1047565), (57, 827025), (75, 628539), (95, 496215), (171, 275675), (225, 209513), (285, 165405), (475, 99243), (855, 55135), (1425, 33081), (4275, 11027)]