17923035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 31207680

約数和(自身を除く): 13284645

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 859, 1391, 1605, 2577, 4173, 4295, 6955, 11167, 12885, 20865, 33501, 55835, 91913, 167505, 275739, 459565, 1194869, 1378695, 3584607, 5974345, 17923035]

約数ペア:

[(1, 17923035), (3, 5974345), (5, 3584607), (13, 1378695), (15, 1194869), (39, 459565), (65, 275739), (107, 167505), (195, 91913), (321, 55835), (535, 33501), (859, 20865), (1391, 12885), (1605, 11167), (2577, 6955), (4173, 4295)]