53754165

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1297}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 95948160

約数和(自身を除く): 42193995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 921, 1297, 1535, 2763, 3891, 4605, 6485, 8289, 11673, 13815, 19455, 35019, 41445, 58365, 175095, 398179, 1194537, 1990895, 3583611, 5972685, 10750833, 17918055, 53754165]

約数ペア:

[(1, 53754165), (3, 17918055), (5, 10750833), (9, 5972685), (15, 3583611), (27, 1990895), (45, 1194537), (135, 398179), (307, 175095), (921, 58365), (1297, 41445), (1535, 35019), (2763, 19455), (3891, 13815), (4605, 11673), (6485, 8289)]