201119355

素因数分解:

$3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3163}}^1$

素因数の和:3337

約数の個数: 40

約数和(自身を含む): 362936112

約数和(自身を除く): 161816757

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 157, 405, 471, 785, 1413, 2355, 3163, 4239, 7065, 9489, 12717, 15815, 21195, 28467, 47445, 63585, 85401, 142335, 256203, 427005, 496591, 1281015, 1489773, 2482955, 4469319, 7448865, 13407957, 22346595, 40223871, 67039785, 201119355]

約数ペア:

[(1, 201119355), (3, 67039785), (5, 40223871), (9, 22346595), (15, 13407957), (27, 7448865), (45, 4469319), (81, 2482955), (135, 1489773), (157, 1281015), (405, 496591), (471, 427005), (785, 256203), (1413, 142335), (2355, 85401), (3163, 63585), (4239, 47445), (7065, 28467), (9489, 21195), (12717, 15815)]