29515485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 50302080

約数和(自身を除く): 20786595

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 283, 409, 849, 1227, 1415, 2045, 4245, 4811, 6135, 6953, 14433, 20859, 24055, 34765, 72165, 104295, 115747, 347241, 578735, 1736205, 1967699, 5903097, 9838495, 29515485]

約数ペア:

[(1, 29515485), (3, 9838495), (5, 5903097), (15, 1967699), (17, 1736205), (51, 578735), (85, 347241), (255, 115747), (283, 104295), (409, 72165), (849, 34765), (1227, 24055), (1415, 20859), (2045, 14433), (4245, 6953), (4811, 6135)]