51300645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18289}}^1$

素因数の和:18325

約数の個数: 32

約数和(自身を含む): 94815360

約数和(自身を除く): 43514715

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 18289, 54867, 91445, 201179, 274335, 310913, 603537, 932739, 1005895, 1554565, 3017685, 3420043, 4663695, 10260129, 17100215, 51300645]

約数ペア:

[(1, 51300645), (3, 17100215), (5, 10260129), (11, 4663695), (15, 3420043), (17, 3017685), (33, 1554565), (51, 1005895), (55, 932739), (85, 603537), (165, 310913), (187, 274335), (255, 201179), (561, 91445), (935, 54867), (2805, 18289)]