53648375

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{3547}}^1$

素因数の和:3584

約数の個数: 24

約数和(自身を含む): 73613904

約数和(自身を除く): 19965529

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 1375, 3025, 3547, 15125, 17735, 39017, 88675, 195085, 429187, 443375, 975425, 2145935, 4877125, 10729675, 53648375]

約数ペア:

[(1, 53648375), (5, 10729675), (11, 4877125), (25, 2145935), (55, 975425), (121, 443375), (125, 429187), (275, 195085), (605, 88675), (1375, 39017), (3025, 17735), (3547, 15125)]