53979735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 92067840

約数和(自身を除く): 38088105

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 3329, 5405, 9987, 16215, 16645, 49935, 76567, 156463, 229701, 382835, 469389, 782315, 1148505, 2346945, 3598649, 10795947, 17993245, 53979735]

約数ペア:

[(1, 53979735), (3, 17993245), (5, 10795947), (15, 3598649), (23, 2346945), (47, 1148505), (69, 782315), (115, 469389), (141, 382835), (235, 229701), (345, 156463), (705, 76567), (1081, 49935), (3243, 16645), (3329, 16215), (5405, 9987)]