480754175

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{158927}}^1$

素因数の和:158959

約数の個数: 18

約数和(自身を含む): 655260144

約数和(自身を除く): 174505969

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 158927, 794635, 1748197, 3973175, 8740985, 19230167, 43704925, 96150835, 480754175]

約数ペア:

[(1, 480754175), (5, 96150835), (11, 43704925), (25, 19230167), (55, 8740985), (121, 3973175), (275, 1748197), (605, 794635), (3025, 158927)]