71193465

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{75337}}^1$

素因数の和:75358

約数の個数: 32

約数和(自身を含む): 144648960

約数和(自身を除く): 73455495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 75337, 226011, 376685, 527359, 678033, 1130055, 1582077, 2034099, 2636795, 3390165, 4746231, 7910385, 10170495, 14238693, 23731155, 71193465]

約数ペア:

[(1, 71193465), (3, 23731155), (5, 14238693), (7, 10170495), (9, 7910385), (15, 4746231), (21, 3390165), (27, 2636795), (35, 2034099), (45, 1582077), (63, 1130055), (105, 678033), (135, 527359), (189, 376685), (315, 226011), (945, 75337)]