38851205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 51425280

約数和(自身を除く): 12574075

約数列:

[1, 5, 17, 59, 61, 85, 127, 295, 305, 635, 1003, 1037, 2159, 3599, 5015, 5185, 7493, 7747, 10795, 17995, 37465, 38735, 61183, 127381, 131699, 305915, 457073, 636905, 658495, 2285365, 7770241, 38851205]

約数ペア:

[(1, 38851205), (5, 7770241), (17, 2285365), (59, 658495), (61, 636905), (85, 457073), (127, 305915), (295, 131699), (305, 127381), (635, 61183), (1003, 38735), (1037, 37465), (2159, 17995), (3599, 10795), (5015, 7747), (5185, 7493)]