137843565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2243}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 234596736

約数和(自身を除く): 96753171

約数列:

[1, 3, 5, 15, 17, 51, 85, 241, 255, 723, 1205, 2243, 3615, 4097, 6729, 11215, 12291, 20485, 33645, 38131, 61455, 114393, 190655, 540563, 571965, 1621689, 2702815, 8108445, 9189571, 27568713, 45947855, 137843565]

約数ペア:

[(1, 137843565), (3, 45947855), (5, 27568713), (15, 9189571), (17, 8108445), (51, 2702815), (85, 1621689), (241, 571965), (255, 540563), (723, 190655), (1205, 114393), (2243, 61455), (3615, 38131), (4097, 33645), (6729, 20485), (11215, 12291)]