47481075

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5147}}^1$

素因数の和:5204

約数の個数: 36

約数和(自身を含む): 87135048

約数和(自身を除く): 39653973

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075, 5147, 9225, 15441, 25735, 46323, 77205, 128675, 211027, 231615, 386025, 633081, 1055135, 1158075, 1899243, 3165405, 5275675, 9496215, 15827025, 47481075]

約数ペア:

[(1, 47481075), (3, 15827025), (5, 9496215), (9, 5275675), (15, 3165405), (25, 1899243), (41, 1158075), (45, 1055135), (75, 633081), (123, 386025), (205, 231615), (225, 211027), (369, 128675), (615, 77205), (1025, 46323), (1845, 25735), (3075, 15441), (5147, 9225)]