72848985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1759}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 54884775

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 251, 753, 1255, 1759, 2761, 3765, 5277, 8283, 8795, 13805, 19349, 26385, 41415, 58047, 96745, 290235, 441509, 1324527, 2207545, 4856599, 6622635, 14569797, 24282995, 72848985]

約数ペア:

[(1, 72848985), (3, 24282995), (5, 14569797), (11, 6622635), (15, 4856599), (33, 2207545), (55, 1324527), (165, 441509), (251, 290235), (753, 96745), (1255, 58047), (1759, 41415), (2761, 26385), (3765, 19349), (5277, 13805), (8283, 8795)]