164830005

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{32999}}^1$

素因数の和:33050

約数の個数: 32

約数和(自身を含む): 300960000

約数和(自身を除く): 136129995

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 32999, 98997, 164995, 296991, 494985, 890973, 1220963, 1484955, 3662889, 4454865, 6104815, 10988667, 18314445, 32966001, 54943335, 164830005]

約数ペア:

[(1, 164830005), (3, 54943335), (5, 32966001), (9, 18314445), (15, 10988667), (27, 6104815), (37, 4454865), (45, 3662889), (111, 1484955), (135, 1220963), (185, 890973), (333, 494985), (555, 296991), (999, 164995), (1665, 98997), (4995, 32999)]