54515565

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31063}}^1$

素因数の和:31090

約数の個数: 32

約数和(自身を含む): 104375040

約数和(自身を除く): 49859475

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 31063, 93189, 155315, 279567, 403819, 465945, 838701, 1211457, 1397835, 2019095, 3634371, 4193505, 6057285, 10903113, 18171855, 54515565]

約数ペア:

[(1, 54515565), (3, 18171855), (5, 10903113), (9, 6057285), (13, 4193505), (15, 3634371), (27, 2019095), (39, 1397835), (45, 1211457), (65, 838701), (117, 465945), (135, 403819), (195, 279567), (351, 155315), (585, 93189), (1755, 31063)]