51964055

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6607}}^1$

素因数の和:6647

約数の個数: 24

約数和(自身を含む): 73824576

約数和(自身を除く): 21860521

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 6607, 7865, 33035, 72677, 85891, 363385, 429455, 799447, 944801, 3997235, 4724005, 10392811, 51964055]

約数ペア:

[(1, 51964055), (5, 10392811), (11, 4724005), (13, 3997235), (55, 944801), (65, 799447), (121, 429455), (143, 363385), (605, 85891), (715, 72677), (1573, 33035), (6607, 7865)]