149540595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3413}}^1$

素因数の和:3571

約数の個数: 32

約数和(自身を含む): 251707392

約数和(自身を除く): 102166797

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 635, 1905, 2921, 3413, 8763, 10239, 14605, 17065, 43815, 51195, 78499, 235497, 392495, 433451, 1177485, 1300353, 2167255, 6501765, 9969373, 29908119, 49846865, 149540595]

約数ペア:

[(1, 149540595), (3, 49846865), (5, 29908119), (15, 9969373), (23, 6501765), (69, 2167255), (115, 1300353), (127, 1177485), (345, 433451), (381, 392495), (635, 235497), (1905, 78499), (2921, 51195), (3413, 43815), (8763, 17065), (10239, 14605)]